In Pytorch-Lightning I use DDP
I think a fix for pytorch multi-node / process distribution was commited to 1.0.4rc1, could you verify it solves the issue ? (rc1 should fix this specific issue)
BTW: no problem working with cleaml-server < 1
An easier fix for now will probably be some kind of warning to the user that a task is created but not connected
That is a good point, maybe if you do not have a "main" Task, then we print the warning (with some flag to disable the warning) ?