TA_UseTrial() is always returns false in latest windows 10 Pro OS

Team,

I am using TA_UseTrial, for trial activations. It is working good for most of the users, but NOT working for some users.(Not working for me... 🤔 😳 ).

But, I can able to activate with Product key.

What is the issue with trial in this scenario.

Kindly let me know, if you need any details to debug this.

Thanks in advance,Mallikarjuna.

TA_UseTrial() does not return true or false. It returns an HRESULT with TA_OK, TA_FAIL, or one of about 30 other error codes. The error codes are important and tell you exactly what is happening.

So:

1. Make sure you're using the latest version of TurboActivate.

and

2. Give us the exact error code you're getting (or, save yourself some time and look up the exact error code in TurboActivate.h and see a full explanation for what it means).