I've seen that on the Limits page, it says that the limit actions.total.max (The maximum number of actions) is not configurable. Is it right? I think that it wouldn't be that strange if very big orgs hit that limit...
In case that limit is right, how likely would it be to make it upgradable if requested? I mean, is it a hard infrastructure limit that you could not raise or is it open to negotiation?
The limit is correct. The short answer is that we have only tested the backend service and UI up to that limit, so we would need to test with a higher limit before we could make it available.