go example from SDK 1.4.2 can't be installed

[LunatiX]

I opend the go example from the SDK 1.4.2 and I built the snap (ARM and AMD). But I'm not able to install the snap on virtual and real core. I always get the following error message:

Internal server error (500) Operation failed (Code: 500)! Message: cannot install snap file: snap is unusable due to bad permissions; contact developer, Kind:

P.S. CheckBox "Allow installation from unknown source" is active

[CodeShepherd · Accepted solution]

In this version there is an unknwon problem if you build your snap with the UbuntuVM. We are still investigantng this. 

If you use the WSL for builing it will work.

[LunatiX]

You're absolutely right, with the WSL installation it works successfull. I hope this will work within the release 11.20 and a VM with Linux Ubuntu too 😊 . Greetings.