Form 3 Reprogram Tank, still Mismatch

I have Resin Tank V1 that already used for Gray Resin.
Already clean and reporgram for High Temp

In the Printer LCD, Cartridge already show High Temp V2 and Tank show High Temp V1, but try to Prime the printer, it’s always error that it;s mismatched.

Do i do anything wrong?

The way I understand this is that you will need to purchase a new tank, as they are considered a 150.00 consumable by Formlabs

It is good practice so that you don’t contaminate materials even if you manage to clean out the tank from previous resin usage.