this issue happens to me every single time skygo updates.. B\C it provides 0 feedback that its updating.. and skygo likes to hang\freeze on launch which requires relaunching for it to work properly.. and if its updating then it will break
this is the only way i got this working last time.. after hours trying the other previous fixes:-
uninstall sky go using geek uninstaller - other nonMS uninstallers should work but this one is free - this will clean crap left behind that often gets missed by windows uninstaller
clear C:\Users\%userprofile%\AppData\Local\Temp
C:\Users\%userprofile%\AppData\roaming\ delete Sky Go and Sky - if they still remain
empty the folder C:\Users\%userprofile%\\LocalLow\Synamedia\VideoGuard
now reboot before attempting to reinstall
reinstall skygo and now the fun beginns... fun i mean it took me several attempts for it to install then download updates. Im a little foggy on the last step but, if you run into this "feature"
check C:\Users\%userprofile%\AppData\Local\Temp, you should see a skygo install file, not sure the name now but iirc contains skygo, the complete file size should be arround 113mb.. however mine was failing to download more than 108
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you will also find one of the skygo or sky folders getting created, again not sure which folder but in the one created during install only a few files\folders will be installed.. if you have this folder open during insall you should see files populate.. you may need to press F5 to refresh
if it fails, close skygo and delete the created folder and the files from temp and try again
if you have "metered network" enabled it may also be worth disabling whilst installing skygo if it still fails during install