error updating Lightroom 6 desktop

[maxb87517862]

The voice "updating" in the help menu is disabled and even if I downloaded manually the updating files the following message appear???

Help ... don't know what to do

[kglad · Accepted solution]

i don't read italian so if you can translate that or copy it, you might be able to get more specific help.

uninstall lightroom and reinstall.

then update.