I’m having the same issue as [this previous post](https://www.reddit.com/r/vmware/comments/5xfn11/unable_to_connect_to_the_mks_could_not_connect_to/), however his fix ([following these instructions](https://kb.vmware.com/s/article/2007386)) did not fix my issue. I get this error message randomly every few weeks and there is no known issue that causes this, its completely random.
The only known fix is to scrap my windows 10 seat and rebuild it and reinstall vsphere, I’ve tried only uninstalling/reinstalling vsphere but it did not fix the issue.
Has anybody had any success with this?
Windows 10 1803
Vsphere Client Version 6.0.0 Build 9103891
Update: The error message appears in the vsphere desktop client, but NOT the web client…the web client works fine
Update 2: The desktop client started working again randomly, without changing any settings…there seems to be no cause for it to break or fix
View Reddit by alex6219 – View Source