Error when creating an app token - PSU cannot find Microsoft.IdentityModel.Tokens

Has anyone else ran into this issue? I am getting the following error when trying to create an app token, which I am doing so that I can integrate the PSU extension in VS Code with the admin console:

“Could not load file or assembly ‘Microsoft.IdentityModel.Tokens, Version=, Culture=neutral, PublicKeyToken=31bf3856ad364e35’. The system cannot find the file specified.”

I double-checked folder C:\Program Files (x86)\Universal and, sure enough, the .dll file is there:

Any ideas what may be happening? Is PSU looking elsewhere for the file?

Product: PowerShell Universal
Version: 3.7.11

I’ve run into issues with DLL’s, where if something has already loaded another version of that same DLL, stuff that relies on a specific version would fail.

(in conflicts between the Exchange and MGGraph modules for example).

I don’t have a solution though, I hope it may aid in troubleshooting though.