Crashing while performing actions

Since yesterday around 24 hours ago, every time I do something sort of quick like change channels, sell items to npc, or just try to perform multiple actions such as casting spells and jumping and moving left/right I would immediately get stuck for like a second and then the client would crash. I have reinstalled the game but I am still unsure of the problem. Is there a solution to this problem? Thanks

 

Sometimes when I press down on a number in FM to sell such as like 9999999 it would crash. Other times I receive this
Error code 5, access denied when it kicks me out.

 

Yes I've reinstalled and turned off antivirus windows defender twice. I just dced when I used teleport like 5 times in a row going to Pap.

 

I did and I disabled all my antivirus I can log on then I do anything like type or move around for a few seconds/minutes it just kicks me out I get the Error code 5, access denied sometimes or sometimes just nothing

 

Are you running the program as an administrator?
I would try running Windows Update and make sure all your drivers are up to date as well.

 

I tried everything suggested and nothing is changed. I am totally unsure why this even happened since I've only played Royals and went on the internet and this issue just occurred. Would you have any other suggestions or could think of any other issues that might be the cause. I've checked the HZ, driver, antivirus, windows defender, run as admin, and many more suggested from others. Thanks so much