Using Internet Explorer 11 (on Windows 10) I can't successfully submit a new (or update an existing) condition on a when rule. Clicking the Submit button greys it out but the dialog box never disappears and there's nothing that can be done at that point other than closing the tab and loosing my changes. Others on my team are not having this problem (also using IE 11 and Windows 10) in the same development environment, and I don't have this problem if I use Chrome. Our company standard browser is IE 11. I've also rule into a similar issue with submitting a dialog box to confirm that I want to delete a row with children in a Data Transform. Is there some change to IE settings that I need to make? Any ideas about why this might be happing and how to fix it?
If you can attach some screen shots, then it would be great.
However, it would be good to compare your IE version with your colleagues and also check the add-ons that are installed at your end.