Since PUBG spoofer is not available for now, the only way is u need to clear your temp folder.
It seems that the anti-cheat has found out the cheak-point when u load cheat.
To fix this, restart PC, hold win+R and type %temp%, & clear everything inside the folder. Do the same thing with temp, & clear files inside. Start the game. On the game window, click the settings tab (with 3 dash's) on the top right Conner and select clear cache. After this the game will restart. So log in, then after that close the game and Load the cheat.
this should work 100%.