Issue:
Users are not able to access Workspot Desktop from a Windows or Mac client and getting a certificate error.

Error screenshot from Mac Client Device
Cause: Zscaler is installed in the client device that interferes with the certificate to communicate with Workspot Components. Even though, the following URLs are whitelisted in the Zscaler.
- Workspot Gateway URLs 
Solution:
- Login to Control with valid admin credentials 
- Navigate to the Setup tab, and then to the Certificates tab under it. 
- Add Trusted Enterprise Certificate and map to the user group as shown in below: 

- Relaunch the Workspot client and make sure the latest policy is applied to the Workspot Client device.