Purchased some products, keep getting "INVALID TOKEN" error

imported from mql5 store... been trying to get this to work for the past 3 days and really really need help
What MT5 build are you using ?
I guess you are using a beta, you should not.
Check this link :
https://www.mql5.com/en/forum/445927/page3#comment_46445395
- 2023.04.20
- www.mql5.com
I will try this right now, I have been using meta quotes version of mt5, but will re-try with this version... is there a way to get support on here to give me my activations back? I used up all of them on the same computer which doesn't really make sense... That's $300 and they can see that they were all activated on the same computer close to around the same time.
Never use MetaQuotes-Demo server unless you want to be a beta-tester and you know what you are doing. Always install a version from a broker.
For your activation you can write to the Service Desk.
- www.mql5.com
I downloaded the version you provided to me and still the same error

installed from mql5
I am literally about to lose my mind... I paid so much and I only have 2 activations left while trying to get it to work on my current computer... so frustrating.