Latest updates
Handle ERROR: 429: 429 - Quota exceeded for quota group 'ReadGroup' and limit 'Read requests per user per 100 seconds' of service 'sheets.googleapis.com' for consumer 'project_number:#####'.
Installation
If you are a first time Gam user:
If you are upgrading from standard Gam
If you are upgrading from GAMADV-X or GAMADV-XTD