Avast and MapleRoyals

So I played MapleRoyals before and I know it always had some problems with antivirus scanners and I know how to fix them, but I got an issue with Avast.
I putted MapleRoyals (files and the .exe) in to the exclusions list, but after I start Avast it still removes my .exe and still gives me the report. Sometimes immediately after it goes on, sometimes after 2 hours or so.
Is there a way to get rid of this problem, because of this I can't play MapleRoyals and need to reinstall the game all the time.

 

Try to add the whole folder other than just the client, might help.

 

I added the whole folder and the .exe but still removes after a little while

 

Try disabling Avast, follow by excluding the folder (that's what I did. I didn't exclude the client, just the entire folder which contains the client), then re-enable Avast.