Hi Greg, Many thanks for the reply so fast. I've made changes as you recommended and compilation failed with other error. Please take a look at attached screenshots. Regards, Rostyk 2018-02-06 18:17 GMT+02:00 Greg Hudson via RT : > Hi. It looks like we introduced a small bug into Leash last April > which caused this build failure. (We only create a new Windows release > every few years, and our continuous integration for Windows doesn't > currently include the Leash build.) > > You should be able to rectify this bug by editing > src/windows/leash/LeashView.h, searching for AddDisplayItem, and > changing the three "long" parameters (issued, valid_until, and > renew_until) to "time_t". Let me know if that works. > -- Best Regards, *Rostyk*