Do you experience problems during downloading?
Check your connection in Status and Interface settings window.
Use Test Server in Config > Servers.
We will probably ask you to do a test using only basic settings.
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Enable +Debug logging in the Status and Interface settings window and share the relevant parts of the log here using [ code ] sections.
It's right.. The reason is that snapcraft while on paper sounds like a great system, in practice it's a huge pain for developers.
In our case the problem is that it only allows to build the snap from the main branch, in our case the develop branch. So when we split off the 3.0.x release and push it to master, we can't push any more snap updates for it.
So now indeed, the "stable" snap channel is actually the development version at points where I personally have the feeling it's stable enough to bring to a bigger audience.
There are complicated was around this, but the number of snap users is relatively low (metrics say around 3.500 active)..
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