1. Look at the dates on the following files in comparison to the dates of the same files on a machine that does not receive the errors:
       \RE7\Plugins\OPXPlug.dll
       \RE7\DLL\REOPXData7.dll
2. If the files on the bad machine are older, rename the files
3. Copy the files from the workstation that does not receive the error to the workstation that does
4. Register the dll files

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