I've been using Thunderbird for years. Suddenly 2 days ago, I can't send or receive emails. I have the latest version of Thunderbird. There have no major changes to my sy… (read more)
I've been using Thunderbird for years. Suddenly 2 days ago, I can't send or receive emails. I have the latest version of Thunderbird. There have no major changes to my system (that I'm aware of) in the last couple of weeks, except that I switched from McAfee security software to Windows Defender. I THINK that Thunderbird worked for a short while after making this change, but am not 100% sure. I have tried turning off the Defender Firewall and Thunderbird still won't receive or send.
I have more than one email account on Thunderbird...from different ISPs and neither works, while both still work on my iPhone with Apple Mail.
I have tried rebooting my PC and rebooting my server with no luck.
Below is some of the trouble shooting info in case that is helpful.
Very grateful for any suggestions!
Application Basics
Name: Thunderbird
Version: 78.6.1
Build ID: 20210107201950
Distribution ID:
Update Channel: release
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1
OS: Windows_NT 10.0
Launcher Process: Enabled
Multiprocess Windows: 0/0
Disabled
Remote Processes: 0
Enterprise Policies: Inactive
Google Location Service Key: Missing
Google Safebrowsing Key: Missing
Mozilla Location Service Key: Missing
Safe Mode: false
Mail and News Accounts
account2:
INCOMING: account2, , (none) Local Folders, plain, passwordCleartext
account3:
INCOMING: account3, , (imap) host.thedinnerdaily.com:993, SSL, passwordCleartext
OUTGOING: , host.thedinnerdaily.com:465, SSL, passwordCleartext, true
account4:
INCOMING: account4, , (imap) host.thedinnerdaily.com:993, SSL, passwordCleartext
OUTGOING: , host.thedinnerdaily.com:465, SSL, passwordCleartext, true
account6:
INCOMING: account6, , (imap) imap.aol.com:993, SSL, OAuth2
OUTGOING: , smtp.aol.com:465, SSL, OAuth2, true
account7:
INCOMING: account7, , (imap) mail.thedinnerdaily.com:143, alwaysSTARTTLS, passwordCleartext
OUTGOING: , mail.thedinnerdaily.com:587, alwaysSTARTTLS, passwordCleartext, true
Crash Reports for the Last 3 Days
Remote Processes
Type: Count
Extensions
Name
Version
Enabled
ID
Amazon.com
1.1
true
amazondotcom@search.mozilla.org
Bing
1.0
true
bing@search.mozilla.org
DuckDuckGo
1.0
true
ddg@search.mozilla.org
Google
1.0
true
google@search.mozilla.org
Manually sort folders
2.0.5
true
tbsortfolders@xulforum.org
Wikipedia (en)
1.0
true
wikipedia@search.mozilla.org
Security Software
Type: Name
Antivirus: Microsoft Defender Antivirus
Antispyware:
Firewall: Windows Firewall