CNode is out of work.
Only PERF is available.
Which means there is nothing for my ARM host to crunch.

But perhaps the Server Status page is not accurate?

Now there is new work.
Must have just being a matter of timing.

Sometimes they can have such problems.
There is no complete automation of task generation yet - so there may be a temporary lack of tasks...
I'm working on that problem...

A few days ago, I added experimental WUs auto-generators (CNode, PERF).
The tasks available on the server should be automatically generated as needed.
It's an experimental version, but it's already working almost well.
Tasks should always be available in the queue.
I will be testing a new solution.