This is what the error looks like:

Why this happens:
This happens when too many properties are being pushed to expedia at one time. 

How to fix it:
This should clear up on it's own. 

Error Description:

Communication error: exceed max number of connections allowed (1).

Explanation and EQC partner Action:

EQC partner tried to open more than one simultaneous connection per hotel. For any given hotel, never attempt to send 2 concurrent messages. Always wait for a message to be responded by Expedia before sending any subsequent message

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