Why do I only see one GroupWise Trusted Application in the ConsoleOne if I am using two or more Migration computers?
When using multiple migration computers during a migration with GroupWise 6.5 (and higher and GroupWise Migrator 3.2 and higher), installing the software fresh on each migration computer and running the Administrator Driven Batch Migrator to use the GroupWise Trusted Application feature will automatically register itself as a trusted application.
Copying the Quest GroupWise Migrator for Exchange folder structure from one working migration console to all of the secondary migration consoles will contain the same GroupWise Trusted Application Key from the first migration console which will cause error (for the secondary migration consoles). For each newly introduced migration console, they will need to have a new 'TK=' value.
Please see the section called "Please try resetting and re-create the trusted application as follows" from the following Quest Solution SOL18265 titled "Error using GroupWise Trusted Application: Login failed for user 'JohnDoe' when using the GroupWise Trusted Application" at the following link:
...for more information on removing and resetting the GroupWise Trusted Application key values on newly installed Quest GroupWise Migrator for Exchange migration consoles.