I believe the issue lies between the TFS version and our plugin. It seems that at some point Microsoft changed the format of the URL from ./index? to ./results?. Possibly when they moved to Azure Dev Ops.
When we created the Build Information step for the plugin was created after these changes were made by Microsoft, so it uses the newer format.
The only solution I can think of would be to try and configure some form of URL rewrite rule to amend the URL to the older format.
Or update your TFS version, but I imagine that is easier said than done
Agreed, I’ve reached out to our documentation team to find the best place to add a note stating that the Build Information step may have problems when used with TFS.