ZScaler ZIA with Okta as iDP

Does anyone use Okta Agentless Desktop SSO to authenticate users to ZScaler ZIA?
Any issues with this type of authentication?

I worked with Okta SSO for ZIA, but then switched to Azure.

Okta was amazing to work with and is better&easier at provisioning Users than Microsoft.

Had Issues with Okta when using Windows IWA.