Is there a limit to how many channels can be polled when working with the e98?

It seems as soon as you add a 4 channel pid, i have to have almost next to nothing else logged or i get random errors or the logger will just not start or it starts and i get this wonderful pointless error.

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If i drag a pid from top to bottom a pid that wasnt working will start logging. but other pids get no data.
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