Hopefully they already tried this, but here goes.

1. Proforma always works from the prior year. For now you should use the Proforma from the 2021 program, NOT the 2022 program.

2. When you want to start 2022 Lacerte, find the program and Right Click on it and select "Run as administrator"

3. https://proconnect.intuit.com/support/en-us/help-article/migrate-data/transferring-lacerte-data-anot...

4. The one I recently screwed up when moving to a new computer. https://proconnect.intuit.com/support/en-us/help-article/data-systems/transferring-lacerte-options-a...