Multiple cloud integrations fail (but not all)

In addition to these, I had some other integrations which I tried deleting, and can no longer re-add: econet (official), RobertD502/home-assistant-iocare (custom HACS), system_bridge (official). The latter is likely a separate issue, but I’m including it here as it showed up at around the same time as the others.

The custom coway integration issue began last year, but the developer was unable to re-create the issue I had. He was able to add my account to his HA instance no problem. However, the other integrations all stopped working last week around the time when I upgraded from 2024.5.4 → 2024.5.5 but this may not have been the exact time the issues started ocurring. I tried restoring the partial core_2024.5.3 backup just in case which did not fix.

Example log (not every error seems to be showing up here): home-assistant_dyson_local_2024-05-29T12-22-45.788Z.log - Pastebin.com

24 hr bump :cry:

See Section 8 Troubleshooting here: The Home Assistant Cookbook - Index.

Solved! All cloud integrations work again after disabling IPv6 on the host machine network interfaces (I did this in Settings > System > Network > Configure network interfaces > ENP1s0: IPv6)

I also disabled my router’s IPv6 (in OPNSense, I set Interfaces | [WAN] > IPv6 Configuration Type: None, previously DHCPv6), and then restarted the computer associated with System Bridge.

I noticed my logs had something about SSL errors, not sure exactly what happened here. My ISP may have finally turned on IPv6 but I don’t know enough about v6 to figure out exactly why this caused so many issues, especially for local integrations like System Bridge.

Thanks, I didn’t know about the new system-wide debug option.