Can't open .exe, regedit and .misc files in admin account

I accidentally changed the restrictions in gpedit.msc to enable listed files. when I restart my computer the admin cannot also open any .exe files. Error says “This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator.”

I still open some files like firefox, notepad, wordpad but not the command prompt, .bat files, registry and .msc..
I try to run it in safe mode but i cannot access it.
Is there any way to reset the gpedit to default by deleting some files in folder?

Please help

Hi, I cannot open the .vbs file, i try other tutorials but it doesnt work. Then i search again troubloe shooting and used system restore. Thanks 4 ur help :)

yes but i have now a minimal problem, everytime after startup, the windows defender automaticaly opens and theeres a message that says service has stopped stopped " a problem caused this program to stop."
here is the screen shot:

I set it to stop then manual and try also disabled but its showing again and again in the start up..

Hi, I set the "restart the service" to all 3 options and stopped and disabled the windows defender properties, but when I restart the windows defender keeps autmaticaly opens again..