UiPath Apps not opening if Expression Language is VB

Legacy apps are working fine . But if you try to try to Edit or create new UiPath Apps with expression language as VB , The app designer is not loading. It keeps saying Initializing App. The edge network trace says that there is error in loading UiPath.assembly.blazor

I have similar error but only with Edge. If I open the App with Chrome, it works fine.

I think it is related to a version that Edge uses (.net WebAssembly)

I’m trying to open my VB App inside Citrix. Both Edge and Chrome didn’t work for me. Have you found a solution to this?

Please look into browser network trace to see what is getting blocked. Your internal security team would have to unblock domain/Module. HEre is the documentation from UiPath to what all needs to be allowed .

Here is small snippet from the site