technical support question: Can't login to Gmail anymore

Hey there,

I hope someone from support or so can help me.
Somehow google thinks that there is suspicious activity with the email I used to buy and sign in for the PWF Product. Usually shouldn't be a problem, however, I forgot my password for PWF.

So now I only have the email as login, no idea regarding the password, and unable to recover the password cuz I can't access my email.
Any help from support from would be great