One of our customer who bought multicardiag and install it on Win7 system computer
And when he active the software and get the license from us, there is a error appeared
Here is the error message
from the picture ,we can see that it is “Internal Error” and ask to get another “License Key”
But from the last picture, we can see that the license key had been changed to another name.
So this is the reason customer can not use it to work.
We kindly to tell that no need to change anything, just use the one we offered
Any questions, feel free to contact us on WhatsAPP