This is exactly the issue I am having that I described here: [SOLVED] httpClient keeps failing Get-Request after onQueued with Timeout
We basically had the hope it would only appear in my environment but it turns out that it seems to be a more common issue. As you can see in the thread I do have a solution but we are not sure if it is okay to solve it that way (I basically cure the symptom because I tried to find the root cause which seems to be buried very deep somewhere else in a library that I have no access to).
I can provide with a patched version that I am using for 2 weeks now which at least in my environment turned out to be stable.
@Daniel_O @Masssssy tell me if you want to try out that version and I will upload a binding file. Do you know how to install that?
regards
Stefan