Hog 3 DP disconect issue

Just wondering if anyone has come accross this issue. running hog3 with dp2000 v.3.0.1. and while in standby waiting for cue . the console started to indicate the network error exlamation mark (although dp2000 showed it was still connected)blacking out sound stage. in the end I had to fully shut down and restart dp and console. any thoughts on how to avoid this in future?
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