Test / Get Sample Data Not Working on All Flows

I am having trouble with Test Step and Get Sample Data on all my flows. They just hang. The published flows are executing fine but I can’t test or get sample data on anything new or old. Which means I can’t build. This started after I duplicated a flow and began editing the duplicate (the copy).

I can test router and triggers. But nothing else that I have tried. Telegram API calls, OpenAI calls, code nodes, etc. They just sit wit the spinning working symbol and never resolve. I have let them sit for multiple minutes. And this is on all my flows (published or not).
But when they are triggered, published flows seem to work fine.

I am on Cloud. I have tried logging out, closing the browser, and logging back in. I am using Chrome. I have been building and running AP flows for a couple years.

This issue persists. I have let pieces sit in testing and generating sample data for over 30 minutes without completion.

I sent an email to [email protected] and got the usual autoreply about no email support. This is looking like it will cost me a day of work since I can’t build if I can’t generate sample data or test data.

Day three of this not working. Got one email response from support but no resolution.