How do I fix this CLSID Com server application error/warning?

Question

So recently I started getting this error "The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID

{2593F8B9-4EAF-457C-B68A-50F6B8EA6B54}

and APPID

{15C20B67-12E7-4BB6-92BB-7AFF07997402}

to the user DESKTOP-GV0AFGS\Qbit SID (S-1-5-21-1079258271-3412057061-1269212567-1001) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool." and whenever I'd launch specific applications, there's a big chance my whole pc freezes completely and I need to restart it. It doesn't give me a crash log or anything. I do find these types of errors before my PC freezes in the event viewer though and I really need a fix to this issue because it's getting really annoying. Whenever I open specific games. Everything freezes and my pc has been performing worse too. Lots of frame spikes and stuff in games

Answer 1

Hello,

Thank you for posting in Q&A forum.

To fix this issue, we can try below steps:

1.Press "Win+R", enter "regedit" to open registry editor and navigate to HKEY_CLASSES_ROOT\CLSID {2593F8B9-4EAF-457C-B68A-50F6B8EA6B54}.

2.Right click it > go to "Permissions" > "Advanced" > "Change Permissions" and add administrator into the list.

3.Check box "Replace all child object permission entries with inheritable permission entries from this object". and save the change.

4.Go to "Edit" on registory editor bar and click "Find", put in {15C20B67-12E7-4BB6-92BB-7AFF07997402} and search for the key.

5.Right click the key and go to "Permissions" and execute same operation give access to administrator.

6.Log the key value "name" of this app.

7.Press "Win+R", enter "dcomcnfg" to open Component Services > Expand "Computers" > "My Computer" > "DCOM config" > Find the "app name"

8.Right click to open "Properties" and go to "Security" tab > "Launch and Activation Permissions" > Edit > Add Administrator into the list.

To help other customers who may be facing the same issue, please don't forget to vote if the reply is helpful.

Best Regards

Zunhui