"Error: Invalid argument encountered" is seen in NME Console (82210)

During the migration process, creating user collections, provision groups, etc, you see "Error: Invalid argument encountered"

NME is looking for notesmigmgr-test.ini rather than notesmigmgr-edit.ini
 

In NME:

1- Select Edit

2- Select Global Defeault Settings

3- Verfiy the file name. This should be notesmigmgr-edit.ini

4- Go to %temp%

5- Find and verify notesmigmgr-edit.ini

6- Backup notesmigmgr-edit.ini

7- Backup NME40DB database

7- Run a "repair"

- Use Setup.exe that is lcoated in Notes Migrator for Exchange installation folder

- Select the second radio button - "Repair"

8- Restart migration workstation

Name of notesmigmgr-test.ini may vary.