Error The following product(s) could not be activated

[Ruther]

Can somebody help me, I received this error while I'm trying to activate the said product.

NI Product Activation 
Step 2: Review Your Confirmation 
Error The following product(s) could not be activated 

National Instruments is unable to provide activation codes for the following items in your request. Possible causes could include: serial number was not found; serial number was found, but does not match feature/version; serial number is found, but is not yet active. 

Serial Number Product Version   
xxxxxxxxx Vision Acquisition 8.6   
Serial number is not found, is found but does not match feature/version, or is found but not yet active   

[nyc_(is_out_of_here)]

Did you buy license for the product? 

[Ruther]

yes, we just bought last 3 days only.

[nyc_(is_out_of_here)]

Time to talk to NI.

Sometimes corporate firewalls can cause problems with activations.