Chrome webclient app blanks

[HeuvelTop]

Since update to 18.0 Update 4 (Build 965) we experience a blank screen on 3CX webclient.

A workaround is to open the link in Chrome. But sometime only after several attempts.

Using Chrome 103.0.5060.114 on Windows 2019 with RDS.

 

[consonita]

We've had this very annoying problem for a few weeks/mounth now. However, with Server 2016 RDS and Chrome. Clearing the cache helps, but the problem keeps coming back. Everything else is stable. Definitely a 3CX problem.
We also have 18.0 (Build 965) Update 4 but the previous version had this issue as well. I think it came with update 3.