SecureAuth version affected: All
Stack trace error occurs when attempting to update web.config.
Transformation Engine could be a highly possible culprit, if everything else is stock on the appliance.
Replace the userdataprofile.xslt files for the default ones in case TE has been edited.
- This is the error we would see after trying to update the web.config.
- Unfortunately, this doesn't specify which file is the culprit, but we can check if Transformation Engine has been enabled on any of the realms.
- In this case, one of the realms had transformation engine on, and there was some extra verbiage in the userprofiledata.xslt. Go ahead and copy this file out, and use the stock .xslt from the template folder.
- Take that stock file and place it in the D:\Secureauth\SecureauthX\PostAuthData. Once that's done, go ahead and run the web.config update again and it should succeed now!