Our tester meet below error several times in these 2 weeks.
Please help confirm why TransportSDK report such issue frequently recently, thanks.

Exception in http request: Error Domain=NSURLErrorDomain Code=-1200 "An SSL error has occurred and a secure connection to the server cannot be made." UserInfo={NSErrorFailingURLStringKey=https://api.euw2.pure.cloud/api/v2/webdeployments/token/oauthcodegrantjwtexchange, NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?, _kCFStreamErrorDomainKey=3, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <1F5AD2E9-2763-49C7-8FE4-2D73493688F7>.<1>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
    "LocalDataTask <1F5AD2E9-2763-49C7-8FE4-2D73493688F7>.<1>"
), NSLocalizedDescription=An SSL error has occurred and a secure connection to the server cannot be made., NSErrorFailingURLKey=https://api.euw2.pure.cloud/api/v2/webdeployments/token/oauthcodegrantjwtexchange, NSUnderlyingError=0x283b2a640 {Error Domain=kCFErrorDomainCFNetwork Code=-1200 "(null)" UserInfo={_kCFStreamPropertySSLClientCertificateState=0, _kCFNetworkCFStreamSSLErrorOriginalValue=-9816, _kCFStreamErrorDomainKey=3, _kCFStreamErrorCodeKey=-9816, _NSURLErrorNWPathKey=satisfied (Path is satisfied), viable, interface: en0[802.11], ipv4, ipv6, dns, uses wifi}}, _kCFStreamErrorCodeKey=-9816}
correctiveAction: User re-authentication is required.