Just upgraded to MBA M2 - PT no longer working

[midnightmastering]

Yeh it does look like the offer suits my situation ie. perpetual license with no current subscription.

t&cs in email
* The $100 savings offer is available only through September 30, 2022, to Pro Tools 9 and later perpetual license owners without an active support plan. Purchasing a new 1-Year Software Updates + Support Plan enables you to upgrade your existing Pro Tools software to the latest version of Pro Tools Studio, plus get access to all new releases, the Avid Complete Plugin Bundle, HEAT, Standard support, and more for one year. Plans renew at standard pricing. Plans may be purchased after this offer has expired at regular $349 USD pricing.   

** If you have a Pro Tools 12 or later perpetual license registered in your Avid Account, you can upgrade through your Avid Account or local reseller. Pro Tools 9–11 perpetual license owners can upgrade through your local reseller only.