Event ID - 20063

Event Id20063
SourceRemoteAccess
DescriptionThe serial driver could not allocate adequate I/O queues. This may result in an unreliable connection.
Event InformationExplanation:
If you are using a multiport adapter card, it may be configured to use too many ports. Otherwise your computer or the Remote Access server may be out of memory.
User Action:
Reduce the number of ports being used on your multiport adapter card. Verify that all ports are configured to receive calls only as opposed to dial out and receive. Also, check the memory on your computer and the Remote Access server. If neither is low on memory, contact technical support.
Reference LinksLink to Microsoft

List of Event IDs for the Routing and Remote Access Service

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