I cant install update or unstalled pctuneup

Hello Nikolo. I am sorry to hear about the inconvenience caused. I would request you to download and run the Tuneup remover tool to uninstall AVG PC Tuneup completely and re install the program to resolve your issue.
To download the remover tool: http://www.avg.com/filedir/util/TuneUp_Remover.exe
To re install AVG PC Tuneup: http://avgclick.me/installAVGPCTuneUp

hello  a  few  months  ago  i  always have  the same  problem.i  can΄t  insttall the latest  udpate  of  pctuneup.the  only  way is  to  unsitall  previus  version.but  today  appears  a  new  problem  i  can;t  unistall  at  all  pctuneup.appears    the( incomprehensible) message  @ApplnitCmp_The  installation of_(2).also  how  attach  a  screenshot?and  is  there  any  official  support?

Hello Nikolo. I am sorry to hear about the inconvenience caused. I would request you to download and run the Tuneup remover tool to uninstall AVG PC Tuneup completely and re install the program to resolve your issue.
To download the remover tool: http://www.avg.com/filedir/util/TuneUp_Remover.exe
To re install AVG PC Tuneup: http://avgclick.me/installAVGPCTuneUp