Jump to content

Activation help

Louise Morelli

Recommended Posts

Louise Morelli

I've changed laptops and am trying to activate my existing licence after my free trial period.  I'm stuck in a loop of being asked to submit a request for support, verifying my licence, arriving at the deactivate page, this doing nothing (because apparently of the 2 users I can have, neither are active) and then being sent to submit a request for support.  I'm using the latest version of Nitro Pro.  What can I do?  It's totally frustrating that I cannot chat directly to anyone and in the meantime I can't edit any PDFs.  Please help!

Link to comment
Share on other sites

  • Official Nitronaut
Reymund Oyong

Greetings @Louise Morelli

Thank you for reaching out through our Community Forums!

Please provide the following so we could better troubleshoot your activation issue:

1. The serial number you are using to activate the software.
2. The error message you receive when attempting to activate.
3. The version and build of your Nitro PDF Pro, which can be found by opening the application and then navigating to the Help tab > About Nitro Pro. 

Kind regards, 

Link to comment
Share on other sites

  • 3 weeks later...
Louise Morelli
Posted (edited)


Serial number: ***

Error message: ‘There was an issue with the activation certificate’ with a request to contact support.



Many thanks

Edited by Leslie V
Deleted Confidential Information (Serial Number)
Link to comment
Share on other sites

  • Official Nitronaut

Hello @Louise Morelli

The serial number you provided is for Nitro Pro 12. If you have another version installed, it will not work.

Please uninstall what you have and get the correct installer from the page below:

After installation, activate with your serial number.

Please let us know how that goes.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.