We had the same exact issue after upgrading our connection servers to 2111.
With the help of VMWare technical support we were able to get things working by doing the following 2 things.
- Add these two lines to the file c:\Program Files\VMWare\VMWare View\Server\sslgateway\conf\locked.properties
- checkOrigin=false
- enableCORS=false
- Use 127.0.0.1 instead of localhost in the URL.
- The updates that patch the Apache Log4j vulnerability apparently prevents the use of localhost
- Example: https://127.0.0.1/admin
- The FQDN should work as well (https://myConnectionServer.domain.com/admin)
Hope this helps.