Thanks for reaching out, @Kevin_Eslick! I have some ideas as to the root cause. 
A few questions, first:
- Are you embedding these apps?
- Are users logging into Retool or are you generating a pre-authenticated URL?
Ultimately, I'm wondering if the behavior that you're seeing is similar to the issue described here. I can't quite explain why this would happen only on Edge, though. Or why it would pop up when you're not explicitly caching query results.