EAC Easy AntiCheat — access denied / not installed

[BpeDuHkA]

When I'm launching the game through the previously installed Majestic Launcher, the following error occurs : [ https://yapx.ru/album/WRIJN ] . Simply put, he writes to me either that Easy AntiCheat was not installed by me, or that he was denied access. There were attempts to fix the error in the following ways :
1. Checking the integrity of the game files ;
2. Reinstalling the game Launcher with the deletion of server data ;
3. Reinstalling game data (games via Steam) ;
4. Running bug fixes via Easy AntiCheat itself ;
5. Easy AntiCheat data deletion followed by reinstalling not only the main folder, but also the EOS folder ;
6. Viewing the rights of services with the change of the launch type to Easy AntiCheat services from "Automatically" to "Manually" ;
7. Disabling programs: Razer / Lightshot / MSI Afterburner / MSI Dragon Center / MSI True Color, etc.;
8. Disabling antiviruses + disabling the "Windows Security" function with the inclusion of game files in the list of exceptions ;
9. Updating the Windows version to the current version ;
10. Updating device drivers, including graphics card and C++ drivers.

In addition, it is worth noting that when reinstalling the game launcher or installing the main Rage MP launcher, there is a problem with installing Easy AntiCheat EOS on the device. This process has to be initiated manually through working with .bat files.

After all the operations done, I created an appeal to the technical support of my server for GTA 5 RP (https://forum.majestic-rp.ru/threads/zajavlenie-no1396755.1063817/). However, there was practically nothing they could help me with. They advised to carry out a separate list of measures to eliminate the error. Here they are :
1. Make sure that our launcher (or RAGE) is installed adequately, for example in c:\User\RAGEMP , and not in the folder with GTA, music, etc.
2. Delete the commandline file from the GTA 5 folder
3. Launch all the launchers and log in to all accounts before choosing a server.
4. Using any software to update drivers on the system and all devices, check for updates and update everything to the latest versions, restart the PC.
5. Completely remove RG, RAGE, GTA 5, then install it on another disk.
6. Make sure that the package .NET Framework latest version. Link - https://dotnet.microsoft.com/download/dotnet-framework
7. Make sure that the Visual C++ Redistributable 2015 package has been installed. Link - https://www.microsoft.com/en-us/download/details.aspx?id=48145

I have done all the steps from this list and only the item number 2 helped me. However, another day has passed and the problem with access denial for Easy AntiCheat has returned again. Deleting one file helped only for 1 entry into the game lasting no more than 6 hours. And then again the same range of problems. How can I solve the issue with this error? Maybe who knows the answer?
 

Edited July 19, 2023 by BpeDuHkA
Added

[Kopra]

Download some other game that uses EAC, for example: Install Steam if you do not have it then download game “Brawlhalla”.

[BpeDuHkA]

I currently have Steam games installed. There is such a problem that Steam anti-cheat and EOS anti-cheat are installed in different folders relative to the Program files (x86) directory. Therefore, I tell you with confidence that these permutations do not help me in any way when starting GTA with Rage MP, because it uses an anti-cheat installed locally under a different name and in a different folder. And I do not know what this is connected with. All games on Steam anti-cheat work fine.
BTW there are screens of ERROR : 
https://imgur.com/a/s2uOAxD