Importer throwing BW Vault logon error

[rajdude]

Bitwarden Importer is not working for me while trying to import from LastPass. It seems to logon to the BW Vault, because I immediately get a logon message in my e-mail. But the importer shows this error. (Screenshots below)

If I get an e-mail notification, does not that mean that my password was actually correct, and that BW was in fact able to logon? I have triple checked my password, it is surely correct. I have also disabled 2FA inside both BW and LP.

Please advise on how to proceed.