where to find error log ???

Hi there

Newbee here.
I am on Kodi 17.1 on a PC with Windows 10.
Installed a subtitles addon
Configured a video addon to automatically show the subs, but it doesnt.
When i go to manual search for a subtitle i get short message that there is an error and to view the log……but where can i find the log ?
The only log i find is that kodi started correctly……

Please help