I most definitely did re-upload it without any issues to another G suite account. It was in 2014 though, maybe something did change since then. Here [1] people

I most definitely did re-upload it without any issues to another G suite account. It was in 2014 though, maybe something did change since then. Here [1] people write that there are probably some differences between Gsuite and regular gmail accounts. [1]: https://superuser.com/questions/446135/import-e-mail-via-imap-into-gmail https://superuser.com/questions/446135/import-e-mail-via-ima...