Thanks for the quick answer. Upgrading to preview 6 allows me to start a debug session. However if I just want to download the a binary without debugging (ctrl +F5), I get the following message.
Programming EmbeddedProject7 into your device…
VisualGDB: Executing predebug actions
Build/launch failed: Cannot create a scoped progress reporter outside the gdb session start context
Press any key…
Can you please help me with just downloading firmware without debugging.