photoshop detected an error and has to shut down

[Maria Shubhra37993500917f]

When I open photoshop (just updated version) I get a dialogue box saying "Photoshop detected an error and has to shut down", and therefore cannot use the app. How can I fix this? (I use a mac)

[Ged_Traynor]

@Maria Shubhra37993500917f have a look here

https://helpx.adobe.com/ie/download-install/kb/fix-licensing-error-205.html