Hi @Mahesh Aralelemath · Thank you for your patience.
In regards to Microsoft/OS tools, we only have Perfmon counters that you could run to monitor #PTA authentications, #PTA failed authentications and #PTA successful authentications and Error counters (# PTA authentication errors). Other than this, all our errors are recorded on the Azure AD Portal.
You could always monitor the service status from a host based logging.
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