Can't login from Phone via firefox error:

All of a sudden, I can't log into the Adobe support forums from my Samsung. It wants a username, after giving it that it pops up my avatar, while asking for the password.

But when I give it the password, it goes to the main forums list page ... with the "Sign in" box showing. Repeatedly. Until it finally gives the following error message ...

1c59c84e-7690-4d1e-828b-200084330639

What the ... ?

Neil