Events 1069/1564 DAG(exchange) Cluster Witness: File share witness resource ‘File Share Witness (\\)’ failed to arbitrate for the file share ‘\. Please ensure that file share ” exists and is accessible by the cluster

Make sure you do backups prior to doing any changes as  this solution may not be suitable for you or related to another problem  ;   Problem: Witness share is […]

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Exchange mailhub delivery problems: This message hasn’t been delivered yet. Delivery will continue to be attempted. The server will keep trying to deliver this message for the next days hours and minutes. You’ll be notified if the message can’t be delivered by that time.

Problem: Several Emails getting stuck in the hub ; Solution: It may the DNS setting on the hub not configured or lost; Troubleshoot using query analyzer to get into the […]

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