When performing an Administrator Driven Batch Migration, the following error may be seen in the logs:
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12:00:00 ERROR: [7501-21-8-80020009] Unable to proxy login to GroupWise as user 'UserName'. Check proxy rights.
12:00:00 Proxy:
12:00:00 [80020009] Exception occurred.
12:00:00 Source: Account.Object
12:00:00 Description: Could not proxy for user.
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This will occur when the specified account (on the 'Specify GroupWise Login Information' dialog) has not been given Proxy rights to the said GroupWise mailboxes.
WORKAROUND:
Please refer to the section 'Method of Access to GroupWise User Data - by Password or by Proxy' in the 'AdminGuide.pdf' to determine which method will be used to gain access to GroupWise mailboxes. Once a method has been employed, please return to the 'Specify GroupWise Login Information' dialog and choose the appropriate option.