FOSS new login error

All of a sudden I’m told to login-will send an email link. Clicking on that link gives a black page with error report:

Hi,

Sorry for the trouble.

Could you please share a screenshot of the error?

I am sure I made a screenshot of it, however, am unable to find it. My apology, please.

no worries… if the issue persists, please take screenshots to share with us.