No matter what I roll DnD Beyond thinks it is a crit.  Is this something that is toggled?  I cant find a way to get it back to normal.

Are you using any addons/extensions?

Beyond 20

Tap bottom right corner and select flat roll

Bottom right corner of what?

of whatever button for what ever your rolling. Are you talking about character sheet or forum?

Found the issue.  One of my Beyond 20 settings randomly changed to force a crit roll every time.  So I reset it back to normal. Took me forever to find,

Good

Where was the setting?

Click the Beyond 20 settings button, 4th option down "Force Critical Rolls" turn it off, and win.