Ambient Weather WS-2080 Data Input Appears to have stopped

[treeless]

When starting Cumulus v 1.9.4, I get an "Ignoring dubious relative pressure reading, using offset of zero instead." error. Ok, the relative pressure setting is off, or the barometric pressure sensor is off.

After about 2 minutes I get a "Data input appears to have stopped" error, which repeats each minute. However, Cumulus is updating the data correctly.

When this is occurring, Weather Underground updates on start-up, but stops (when the "Data input" error starts) unless Rapid Fire is on.

Any idea on what's going on?

[steve]

You have some kind of communication problem between your PC and your station. If you zip up the diags folder and attach it, I can take a look, but I may not be able to say any more than I already have.

[treeless]

The zipped file is attached as requested.

[steve]

I can't say any more than that you have a problem with USB or with the station itself. Make sure that you don't have any USB power saving options enabled.