I deployed Sitecore 9.2 on Azure PaaS and facing the issue with Client Certificate Authentication. The Azure hosting is on ASE with Isolated App Service Plan.
It seems like CM server is not able to communicate with the xConnect services. I have verified the client certificate thumbprint on all the roles and also append AllowInvalidClientCertificates=true to the connection strings since I am using self signed certificate. However issue still persists.
There is similar question sitecore.stackexchange.com/q/17013/1278 however the answer are already implemented in my solution but it doesn't resolve the problem I am facing.
Any suggestions to resolve the issue?
https://site-as.search.windows.net;indexName=xdb;apiKey=XXX