I develop an app using MTLS, following the Apple's certificates criteria, but I'm getting the error "The certificate for this server is invalid", code=-1202 when I try to do the HTTP request that will trust the client's certificate, unable to complete the request. What I noticed is that this error occurs on versions 13 and 14 of the iOS and it's intermittent. Is there a way to get more details about what is happened on the client's side?