If you are getting this error when trying to activate your license key, it means that you already have a previous activation in another device.
On-Screen can be used in multiple devices but not simultaneously.
In order to be able to activate your license in a new device, you need to deactivate it from your oldest PC/laptop. Simply open Magic Keys (in the oldest device), go under "Manage License" tab and after that you should be able to see a deactivate button.
MacOS deactivate license process
Windows deactivate license process
Comments
2 comments
i did this and it still says error 58
i did this and it still says error 58 on my second device aswell as my original device now.
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