I can't install Photoshop Elements on my new PC

[BrixhamMike]

I have Elements 10 (Yes, I know it is old, but I don't use it much so I don't want to buy a new version!). I have just bought a new PC. I uninstalled Elements from my old PC, but now I can't install it on my new PC. It says my licence number is invalid (and, yes, I have rechecked my typing several times).

Any suggestions as to what I can do, please?

[Peru Bob]

Go to Adobe Customer Service (make sure to sign into your Adobe account first) and only ask to have your activations reset:
https://helpx.adobe.com/contact.html?rghtup=autoOpen will automatically open the chat window.
Type "Agent" in the chat box to bypass the chatbot and be connected to a person.

You may also be able to contact Adobe by phone:
https://helpx.adobe.com/contact/phone.html

[Peru Bob · Accepted solution]

If that doesn't work, see here:

https://helpx.adobe.com/x-productkb/global/invalid-revoked-serial-numbers.html

and here:

https://www.adobe.com/genuine/landing-dnr.html?promoid=791Y6S4Z

[BrixhamMike]

Thank you, Peru Bob. The help pages that you pointed me to (which I hadn't previously found) sorted me out. My software is now installed.

[Peru Bob]

You're welcome.