Windows cannot access the specified device, path, or file error when trying to open installer

[xtreme987]

Trying to install version 1.700 but I get this message -

[rocksdanister]

I found this when searching:
https://support.microsoft.com/en-us/topic/-windows-cannot-access-the-specified-device-path-or-file-error-when-you-try-to-install-update-or-start-a-program-or-file-46361133-47ed-6967-c13e-e75d3cc29657

[xtreme987]

Okay after completely shutting my computer & rebooting I was able to finally install however AVG detected that a virus "IDP.Generic" was found. It said it quarantined it. Now Lively isn't working again. Any further help ?

[rocksdanister]

Duplicate: #358