Adobe RdrCEF has stopped working problem generally occurs due to the RdrCEF.exe file that comes infront while launching the Acrobat Reader. The RdrCEF.exe is a standard component of Adobe Acrobat Reader that handles cloud connectivity features. Sometimes, excessive usage of CPU can also cause this problem.
Most of the users have reported this error in Adobe Reader version 2017.009.20044. At times, while updating the Adobe Acrobat, you might confront the error. If you are getting the same issue, no need to worry at all. Because no matter whatever may be reasons, you need to fix it without wasting much time.
That is why we have prepared some workarounds which will help you to resolve the issue in no time. Therefore, look at the solutions section and apply them accordingly to get rid of this situation.
Adobe RedCEF Has Stopped Working: Easy Hacks to Resolve the Problem
When you find out what are the exact reasons behind Adobe RdrCEF error, check out the solutions section. Hence, you can try out the below-mentioned files in order to resolve the issue.
Fix 1: Rename RdrCEF.exe and RdlServicesUpdater.exe
Most of the users are able to remove the error message which is associated with the RdrCEF.exe simply by renaming the two executables. Basically, they are located in the Acrobat Reader.
Hence, you should try this method in order to resolve the Acrobef RdrCEF.exe issue from the Adobe Acrobat reader.
Follow the steps mentioned in the section below in order to perform the process.
Before doing anything, you need to ensure that the Acrobat Reader is closed completely. Then, move to the Acrobat Reader location. By default, the location would be C:\ Program Files (x86) \ Adobe \ Acrobat Reader DC \ Reader \ AcroCEF. This is applicable to every system.
After that, locate the RdrCEF.exe and RdlServicesUpdater.exe, both executables. Select them and right-click on them. A drop-down menu will arise on the system screen.
Select the Rename option from the list. Now, rename both files to end with “_old” and press the Enter button to apply the changes.
Now, restart the Adobe Reader to recreate the two files. After performing the steps, you will no longer confront this particular issue.
Fix 2: Update the Acrobat Reader to its Latest Version
You might encounter the ‘Adobe RdrCEF has stopped working’ problem due to the use of an outdated version of the Acrobat Reader.
Therefore, in order to resolve the issue, you need to update Acrobat Reader. To do so, follow the steps mentioned in the section below.
First of all, open the Acrobat Reader by double-clicking on the Acrobat Reader icon. Then, move to the ‘Help’ section.
After that, click on the ‘Check for Updates’ option to check whether an updated version is available or not.
Now, uninstall the current version of the Acrobat Reader and download the latest version of it. To perform this, launch the Run dialog box by pressing the Windows key and R at the same time.
Then, type “appwiz.cpl” in the Run box and hit the Enter button. It will lead you to the ‘Programs and Features’ section.
You will find the application list from the Programs and Features section and locate the Adobe Acrobat Reader. And right-click on it and select the Uninstall option to remove the current version of the Adobe Acrobat Reader.
After doing this, visit the official website of the Adobe and download the latest version of Adobe Acrobat Reader.
Restart the system and check whether the problem is resolved.
Now you are familiar with the causes for this Adobe RdrCEF has stopped working issue and also the solutions to fix this problem.