Very slow upload speeds. Download speed is normal. No equipment changes
Last week my upload speeds dropped to around 0.5 - 2mbps. Download speeds are still normal (400 - 500 Mbps).
No equipment changes. Connection has been working normally 6+ years prior to that.
Modem: Arris SB6183 plugged in directly to the PC
Unplugged, restarted, new cables etc. Nothing has helped so far.
Any suggestions how to fix?
testmy.net result: https://testmy.net/db/i~g3nG8f4.GXPQowtGP