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Response often very slow - post upgrade

Since the UI upgrade, my Thunderbird client has become slow on my PC. On opening instead of what was previously a quick start-up to my INBOX, it now hangs and you can see… (read more)

Since the UI upgrade, my Thunderbird client has become slow on my PC. On opening instead of what was previously a quick start-up to my INBOX, it now hangs and you can see (from bottom left) its polling out to email servers and waiting for a response .... much slower than previously.

It's not a server response as I use same email on my iPad and that logs in with almost zero delay.

Occasionally also lags behind key board, you are typing and you are several characters or even words in front of the client.

Is there any rebuild or similar I should do now I am on the 'new look'

Asked by rick_hughes 5 months ago

Last reply by Wayne Mery 1 week ago

Thunderbird has been slow and stops running frequently. [was Memory issues on Thunderbird Supernova]

It appears that Thunderbird Supernova version 115.3.3 (Windows 11) has a bug or compatibility issue with large profile file and/or Storage Management - Intel Optane Memor… (read more)

It appears that Thunderbird Supernova version 115.3.3 (Windows 11) has a bug or compatibility issue with large profile file and/or Storage Management - Intel Optane Memory.

Since I installed that new version, Thunderbird has been slow and stops running frequently.

Asked by bewecp 6 months ago

Last reply by Wayne Mery 2 months ago

Thunderbird still running, barely, and the interface is in tatters. b and r

I would reinstall Thunderbird to see if that fixed the problem. However, I am afraid of loosing data. The installation has 3 email accounts and two of them are not allo… (read more)

I would reinstall Thunderbird to see if that fixed the problem. However, I am afraid of loosing data.

The installation has 3 email accounts and two of them are not allowing a logon and one is missing its control block.

Asked by boblord01 4 months ago

Last reply by Wayne Mery 3 months ago

Update 115.5.2 slows my laptop down

Latest Thunderbird update 115.5.2 on my Windows 11 laptop has completely slowed the computer down and keeps opening the 'Help Keep Thunderbird Alive' webpage when I launc… (read more)

Latest Thunderbird update 115.5.2 on my Windows 11 laptop has completely slowed the computer down and keeps opening the 'Help Keep Thunderbird Alive' webpage when I launch Firefox.

Asked by jazza_sg 4 months ago

Last reply by Wayne Mery 4 months ago