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Problem:
When launching the OPC Quick Client from the server, it fails to automatically generate a project and hangs.

Possible Cause:
1. This function was turned off in the OPC Quick Client Options.
2. The OPC DA common files are not registered properly.

Solutions:
1. In the OPC Quick Client, go to Tools | Options. Then, ensure that "Automatically build a client project when launched by the server" is enabled.
2. Follow the instructions at Returned error code of 0x8007041D (8007041D)(-2147023843).