I_am_Richard's profile

New Contributor III

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17 Messages

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Cox blocking content from AMC Theatres

A few weeks ago I noticed that the AMC Theatres website was not functioning correctly.  Specifically, a lot of the content on the site just does not appear.  For example, there is a section on the main page that says "Movies at AMC", and normally there would be a grid of movie posters listed.  However, nothing appears...it's just blank.  As another example, there's a banner on the main page that scrolls through various featured items they are hilighting (like new movies), and if you click on one of the banners it will take you to the relevant page...only on my system the page doesn't contain any of the expected content, but instead only contains the basic web page template (e.g., I can see all the normal navigation links, etc., but nothing relevant to the banner I clicked).  Additionally, when I try to login to my AMC account, the website acts like its submitting my login information but it doesn't seem to actually do anything.  Firefox, Chrome, and Edge all have the exact same behavior.  I see the same issue when I browse the AMC Theatres website in Safari on my iPhone.  Relatedly, whenever I tried to use the AMC Theatres app on my iPhone, every function within the app results in an error message stating "Network Issue Occurred.  Tap to retry."

So naturally I assumed that the issue was with AMC's website.  That was, until I disabled the wifi on my phone (thereby switching the phone to cellular data) and discovered that all of a sudden the AMC app works again, as does their website.  As soon as I switch the phone back to wifi, it all stops working again.  So then I thought maybe there is a problem with my router.  So I bypassed the router (i.e., I ran the ethernet cable from my modem directly to my PC.)  That did not fix the problem.  So then I switched the wiring back, and established a VPN connection to my work (Cox Business, with all traffic routed through the work network), and all of a sudden the website started working on my home PC.  As soon as I disable the VPN connection, it went back to not working again.

At this point it appears that Cox is blocking access to some--but not all--of AMC Theatre's content, and apparently only on home connections, not business connections.  Can someone please fix this?

Former Moderator

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212 Messages

Hi I_am_Richard,

I am sorry to hear that you've been having trouble with the AMC website. Have you tried connecting to the site using another network to see if the issue is the same? If not, I would suggest trying that.

David
Cox Support Forums Moderator

New Contributor III

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17 Messages

The website works perfectly on my cellular network (AT&T) and also on my work network (Cox Business).

Contributor

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93 Messages

I have Cox internet and the AMC site works fine for me. Your router might have ad or malware blocking features which are preventing the site from working properly. You may need to whitelist the AMC site.

New Contributor III

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17 Messages

I considered that, but the behavior did not change when I completely bypassed the router by wiring the modem directly to my PC.

New Contributor

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1 Message

I'm having the same issue! I'm in McLean, Virginia area and I haven't been able to fully access AMC's page for almost 2 weeks. It doesn't fully resolve. I can't use it! The bypass was using a VPN or switching to cellular data on my iPhone. So strange!!!!

Moderator

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2.3K Messages

@Jjayguy23, I recommend starting with clearing your browser data (cookies/cache) and see if that helps. Also, I recommend checking for any updates for you device and running any virus scanners that you may have. -Allan, Cox Support Forums Moderator.

New Contributor

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1 Message

Same problem on my end as well. I thought the issue was with AMC. I get errors on the AMC app saying "Network Issue Occurred. Tap to Retry" and do not have full functionality of the AMC website on any browser (cannot sign in, errors trying to access certain web pages on the site, etc). Tried accessing the website and app on multiple phones, tablets, and laptops on my wifi and got the same error on all of them.

It wasn't until 3 days later when I tried the AMC app using cellular that the app worked perfectly fine. I'm glad I'm not the only one with this really odd issue.

Moderator

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742 Messages

Hi markymags,

I would like to investigate further investigate this issue for you. Please email our team at cox.help@cox.com with this post, your full name, and your complete address. You can also reach out to us on Twitter and Facebook through the links below:

www.facebook.com/.../
https://twitter.com/CoxHelp

Maria
Cox Support Forum Moderator

New Contributor

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11 Messages

I live in Falls Church, VA. I am having the same issue. The AMC App works fine on cellular data and a FIOS WIFI. Is there any update on this issue. 

Former Moderator

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697 Messages

Hi @NicL

Are you able to sign in to the AMC app with your Cox account while connected to Cellular Data and once you are logged into the app switch to your Cox In-home Wifi?

Ben S.
Cox Support Forums Moderator

New Contributor

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11 Messages

If i use the AMC app with my cell data I don’t need the cox account. Once logged in with cell data if I switch back to WIFI I get the network error again. 

Former Moderator

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212 Messages

Are you getting the same problem on multiple devices as well? -David

Honored Contributor III

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5.7K Messages

As heavy as Cox is pushing HBO Max, I wouldn't be surprise if they agreed to restrict any of its streaming competition.  They'd stab any subscriber in the back for a greasy dollar.

New Contributor III

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17 Messages

I reached out to Cox support as MariaL mentioned, and they had me connect my computer directly to the modem.  When I did that, my computer got an IP address of 68.225.XXX.XXX...very different from the 98.172.XXX.XXX IP address that my router was getting.  As if by magic, the AMC website started working again.  So I reconnected through the router, rebooted the modem and the router got its old IP address again.  I tried the AMC website again, and it went back to not working.  So I went into the router and performed an IP release renew, and this time Cox gave me an IP address of 68.225.XXX.XXY.  I tried the AMC website again, and it started working again.  The AMC app on my phone works again as well.

So apparently this issue only occurs on certain IP addresses.

Contributor III

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809 Messages

Sounds like your router was the issue most cox ip’s without router start with 68. Not sure if Cox also uses 98. Addresses

New Contributor III

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17 Messages

I had the same issue when I bypassed the router a few days ago.  I'm not sure what IP address the computer was getting when it was directly connected to the modem.

Honored Contributor III

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5.7K Messages

This "not functioning correctly" with a 98-address only occurred on the AMC website?

Cox is assigned a block of 98.172 addresses and according to IP Blacklist Cloud, some are blocked or blacklisted.  Not sure why.  Perhaps AMC...or its web hosting service...uses this blacklist.

You may have been receiving cached pages of the AMC website...from somewhere...but no "real time" content from the actual server.

I'm sure Cox will keep their 98-range in rotation so hopefully any future recipients won't visit the AMC website.

New Contributor

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11 Messages

How do you do this through the router. I connected my laptop via ethernet and had the same issue. Cox is saying I have get the IP address removed from the blacklist...no idea why it’s on the list...but they assign me the IP and nothing I use the internet for should have me bkacklisted. This is getting over my head...ugh. I just want to go to the movies....

Contributor

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93 Messages

What make/model is your cable modem and wifi router?

New Contributor

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11 Messages

I am having this same issue. Did you get it resolved?

Contributor II

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97 Messages

1. AMC Threatres currently knows their app is experiencing difficulties. AMC APP Problems

2. AMC announced they were selling around 500 million shares of stock which probably has contributed to saturated website traffic. I'm sure this also depends on which routes your internet packets are taking while their website it hit with heavy traffic.

3. I live in Arizona. I have no problems with the AMCThreatres.com website.

New Contributor

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2 Messages

Same exact problem here. Has been happening to me for a while now (months? hard to say) but I assumed the problem was with AMC. I like to think of Cox as one of the "good guy" ISPs compared to the other giants, but this theory makes a lot of sense. Perhaps an FCC or consumer advocate inquiry would help speed up Cox's research into the matter...

Whoever/whatever is the culprit, I think it could be argued that a lot of potential ticket sales have been lost from this.  I know I personally have given up on going to see a movie multiple times after running into this issue and losing interest.

Confirming:

- Up-to-date AMC mobile app for Android will not load content.

- AMCTheaters.com website has the same behavior on both mobile and desktop browsers. Website and navigation work, but no movie content (i.e. showtimes, currently showing films, etc.) will load.

- Using modern, mainstream, unmodified networking hardware to access mid-tier Cox residential internet via coax. No VPN, proxy, or DNS changes configured.

- App and website work fine over mobile carrier data plan.

- My Cox IP is 98 block and not on any blacklists.

Former Moderator

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697 Messages

Hi @Freejack

Have you bypassed the router, if you have one, and plugged your computer directly into the modem? Are you using one of our modems or do you have a 3rd-party modem?

Ben S.
Cox Support Forums Moderator

New Contributor

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11 Messages

I am having the same problem. I have bypassed the router with the same problem. I have used 2 different routers that generated 2 different IP addresses from Cox. Both have the same problem. They are black listed on dnsbl.spfbl.net. The error has something to do with a mail server. Since this is a residential account, I am not running a mail server. Since this is impacting multiple Cox customers on multiple cox IP addresses, can’t Cox investigate and fix?

New Contributor

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11 Messages

Both IPs were in the 98 block as noted above. 

New Contributor

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11 Messages

I am having the same issue. I am considering tweeting the CEO of AMC...sometimes you just have to go to the top. 

I was able to generate 2 different IPs with two different routers. Both in the 98 block, and both blacklisted on dnsbl.spfbl.net. This is clearly a COX issue. Not sure why they can’t resolve. 

Former Moderator

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697 Messages

@NickL,

I know this has been frustrating. Can you try doing an ipconfig release renew (with the router attached)?

Ben S.
Cox Support Forums Moderator

Contributor

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93 Messages

The process for Cox to have blocks of IP addresses removed from a blacklist (perhaps even multiple blacklists) may take some time...  and might even cost Cox money to do so. Some of these blacklist "services" are not particularly stringent about the criteria for blacklisting IP addresses. Web site and email operators subscribe to these services to minimize spam and other malicious ip addresses. In addition, some blacklist service providers are more legit than others (and more expensive for the web site or email service operator to subscribe).

There is not a lot an individual subscriber can do as typically only the owner of the blacklisted ip address (i.e. Cox) can request the removal from a blacklist. In the meantime, one could subscribe to a VPN service. Using a VPN would effectively provide you a different public IP address... one that is not blacklisted. Be sure to choose reputable VPN service.

New Contributor

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11 Messages

We can move to another service. I am call FIOS tomorrow!

New Contributor II

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3 Messages

I was trying to log into the amc website to change credit card info and had the same issue. I found some help on Twitter, who rep from amc asked if I could go off WiFi and see if it would help. I too, when in cellular data with AT&T, was able to access the site. When switch back to Cox’s Panoramic WiFi, AMC’s site doesn’t function. So frustrating Cox!

Former Moderator

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697 Messages

@Chulson,

Have you tried doing an IP release?

Ben S.
Cox Support Forums Moderator

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