I am having an issue with Portal for ArcGIS 10.5 where the layers with an embedded password show up an unavailable. However, if I simply reload the browser the layers load just fine. Is anyone else experiencing this issue? We didn't have any issues like this when we were on Portal 10.4. Any insight would be greatly appreciated.
P.S. the layers with embedded passwords are from multiple sources, inlcluding my own standalone ArcGIS Server.