Read all the posts to understand how it works.
1. I recently tested the TI crack and it worked well for me. When the author introduced AI model with online check/login, Terra menu became disabled. This requires the cracked *NN files from Banker.
2. You need the latest Terra update from the Terra updater as well as from Banker for Terra to work, no need to run every update. Only the last update is enough. But when the next update comes, you have to update both!