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After each login via the Web frontend, Thunderbird is blocked from access
Published
Not sure what causes this annoying /p>
- on one of my accounts, logging in via the web frontend causes subsequent access via Thunderbird to block, saying the (unchanged) credentials aren't valid.
- Using the web frontend again to change my password to a new one, and back to the old one, fixes the issue, and Thunderbird can pull the mails, again: configuration unchanged, still using the old password.
What might be the problem here?
The same problem 
No connection
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