There is no tech support for Electrum this section is the right place to seek help with Electrum. Or if you have some issues or bugs you can report them from their GitHub check the link below
-
https://github.com/spesmilo/electrum/issuesBut you can not report your issue there because you were hacked or have a compromised wallet.
What I guess is that you are being phished or your PC is compromised would you mind telling us what 3rd party you mention above?
Look.
The transaction is dated 03/15/2023. At this point, there was no Electrum profile on the PC. And there was no text file with the phrase. And I haven't logged into Electrum since January. None of this is stored in decrypted form anywhere else. Knowing only the password, assuming it is impossible to access the wallet. So another option suggests itself - the vulnerability of Electrum itself, the specified version. It was this executable file that was last executed in January. And it was taken from the link from the previous version, also from the official location.
It is a pity that this will not help me or the users of the wallet in any way - it means that there will still be the same leaks from the wallets of other owners.
About 3rd party... I mean somebody did this without hacking my PC. I don't know how it could be done and it's looks imposible for me too. But above I wrote why I think that access to my PC at the time of the specified date would not have given anything even if it had happened