Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Moving emails in Thunderbird to gmail (imap within Thunderbird)

  • 4 replies
  • 0 have this problem
  • 8 views
  • Last reply by admin699

admin699
admin699
more options

my company has moved to Google Workspace and our old email provider is no longer operational. I'm trying to move emails within Thunderbird from one imap account to another (same email name). Frequently I get an error message when copying emails in bulk to my Gmail account, "Invalid Argument: unable to parse message".

I've done just about every suggestion I've found on the web via searching and looking within the Thunderbird support as well with no luck. Sadly, if I'm bulk moving emails and one of them throws the parse error the whole block fails to transfer. I then have to go through them 1 by 1 looking for the culprit(s). Uggh.

Any help is appreciated.

my company has moved to Google Workspace and our old email provider is no longer operational. I'm trying to move emails within Thunderbird from one imap account to another (same email name). Frequently I get an error message when copying emails in bulk to my Gmail account, "Invalid Argument: unable to parse message". I've done just about every suggestion I've found on the web via searching and looking within the Thunderbird support as well with no luck. Sadly, if I'm bulk moving emails and one of them throws the parse error the whole block fails to transfer. I then have to go through them 1 by 1 looking for the culprit(s). Uggh. Any help is appreciated.
Attached screenshots

All Replies (4)

sfhowes
sfhowes
  • Top 10 Contributor
more options

See https://support.mozilla.org/en-US/questions/1400416

admin699
admin699 Question owner
more options

I'll check that solution there. Just a note though, this occurs when trying to move 1 or 20 emails. :(

sfhowes
sfhowes
  • Top 10 Contributor
more options

Copying a small number from the local computer to an IMAP folder should work, but maybe not directly from one account's IMAP folder to another account's IMAP folder - if there are no other interfering factors.

admin699
admin699 Question owner
more options

It's very odd, I can find the specific emails that stop the process, skipping them avoids the issue. Nothing that I can see that makes them seem odd.