Turned on my computer this morning and none of my emails connect on Thunderbird. All of them give the message: "server email@email has disconnected. The server may have gone down or there may be a network problem"
I run Thunderbird (same version) on my laptop and it can connect to the emails fine on that. They can also connect fine on my phone, so it's definitely specific to my PC. Here's what I've tried so far:
- Disabled Firewall / anti-virus (eset)
- Cleared cache on thunderbird
- Registry clean and cache clean (ccleaner)
- System restore to before last windows update (there was one this morning so I thought it may have been that)
- Uninstalled / reinstalled thunderbird
- Restarted router
- Disabled Thunderbird addons
No idea why this has started happening and nothing seems to fix it! not sure what else I could try. Any suggestions?