error message (0xc0000022) RdrCEF.exe Application Error

Hello Nicoled,

We apologize for the inconvenience caused, as per the description above, you are getting an error message while launching Reader "RdrCEF.exe-Application Error", Is that correct?

Please refer and try the troubleshooting steps from the following KB docs which discusses the similar issue RdrCEF.exe-Application Error  Link: https://forums.adobe.com/thread/2305910

Application Error Link: https://forums.adobe.com/thread/2342483

If the issue persists, please share the following details:

• Dot version of Adobe Reader installed, check for Help>About Adobe Reader.
• System and OS specifications.

Hope this helps, and let us know how it goes.

Regards,

Anand Sri.