Exact error:
Severity Code Description Project File Line Suppression State Error DEP0001 : Unexpected Error: -1988945906 TestApp <
Severity Code Description Project File Line Suppression State Error DEP0001 : Unexpected Error: -1988945906 TestApp
For the RPi, I have RPi3 with WIOT (build 14376) this error happens after failed deployment. Just restart VS and it'll deploy ok.