Hi I have upgraded Portal for ArcGIS to 10.4.1 from 10.3.1 and installed Web adaptor 10.4.1 fro Portal. I am able to access my portal home page but while accessing any other options like My Organization etc. I am getting error (Server error in '/portal' Application).
Can any one help on this?
Sounds like a misconfiguration of the Web adaptor.
A fairly quick fix to avoid a bunch of troubleshooting: