GUID number in the OPC Server Identity PRogID for a OPCDA service Provider
GUID number in the OPC Server Identity PRogID for a OPCDA service Provider
Asked 6 years ago
Answers
0
Very little information... can only make a guess here.
A common reason to see a GUID is that something has been deleted or removed.
- OPC server has been uninstalled?
- GUI can't access registry/class name of OPC server?
Try searching registry for GUID and compare with other computer/system if possible.
/S
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