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Participant
October 6, 2022
Answered

FullTrustNotifier.exe error:0xc00007b

  • October 6, 2022
  • 3 replies
  • 17682 views

Hi, Does anyone know how to fix this error: "FullTrustNotifier.exe - Application Unable to Start Correctly - 0xc00007b"

 

I tried uninstalling and reinstalling Adobe Reader and all of its related applications but it's still not working.

 

Please help me!

Correct answer Jaap38936143h3bj

I found a solution that worked, at least for the last 3 days. First I did everything, that was suggested in other discussions to remove FulltrustNotifier. After getting the pop-up again and again, I went to Taskmanager (right-click on the Windows Icon) and there I found FullTrustNotifier under the Backgroundprocesses. Curious where the process would be located after having follewed the earlier instructions to remove the program, I clicked on File Location. There I found 3 locations of which 2 had a reference to Adobe and FullTrustNotifer. I deleted both. Adobe is still working and no pop-ups anymore. 

3 replies

Inspiring
November 10, 2025

I get the same error when I try to open Creative Cloud. I have already uninstalled all Adobe applications (Adobe Premiere Pro and Adobe Photoshop) except for Adobe Acrobat using the “AdobeCreativeCloudCleanerTool”. I also tried deleting “FullTrustNotifier.exe” from “C:\Program Files\Adobe\Acrobat DC\Acrobat\ADCNotificationClient”. After that, I tried to reinstall Creative Cloud, but I still got the same error, although it was no longer related to “FullTrustNotifier.exe” but the error code was the same (0xc00007b).

I urgently need help, as I use Adobe every day.

 

 

Participant
January 30, 2024

I'm trying to solve the same thing, I've followed some advice, but I can't find anything that actually helps... anyone have any ideas on what to do?

Participant
August 1, 2024

have the same problem. I have tried all the solutions that were suggested on the internet. Nothing works. It's a bloody shame that Adobe doesn't give a proper answer with a real solution. I am close to deleting this program and something else.

Participant
September 24, 2025

I found a solution that worked, at least for the last 3 days. First I did everything, that was suggested in other discussions to remove FulltrustNotifier. After getting the pop-up again and again, I went to Taskmanager (right-click on the Windows Icon) and there I found FullTrustNotifier under the Backgroundprocesses. Curious where the process would be located after having follewed the earlier instructions to remove the program, I clicked on File Location. There I found 3 locations of which 2 had a reference to Adobe and FullTrustNotifer. I deleted both. Adobe is still working and no pop-ups anymore. 


Worked just as poster stated.  Was easily done and FINALLY got rid of this frustrating message: 

Participant
November 9, 2022

Same here, and I cannot find any solution to avoid this error popup.
Anyone?


thx for your help