hello, recently i had issues with avast on my computer, (win10) i have always used avast with no issues but today i tried to scan some files using file explorer and right mouse menu and i saw there was no opening window after scan...weird, then i tried to open program with no sucess, it opened a white window and quickly closed again, i tried to repair with no success, then i unistalled, rebooted as requested and tried to reinstall, then i get message like this: "avast installer can not go ahead because last avast operation was made without rebooting. reboot computer first and relaunch installer" (sorry but i use spanish version so translation may be not correct).
i tried to run avastclear, registry clean, remove manually folder and temp files but no way to install it again, always getting same intallation error message.
thank you.