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Hey Ivo,
Appreciate your thoughts on a challenge I am having running two ZWO cameras in parallel - a ZWO ASI071MC-c Pro and a ZWO ASI1600MM-c + filter wheel. One gets controlled by APT and the second by SGP. I intermittently get download fails somewhere in my -3 hour long imaging runs (taking 2 -5 minute subs, each camera driver told to use no more than 40% of available 5Gpbs USB3 hub bandwidth).
It most often affects the 71MC-c Pro controlled by APT - even when doing darks I get image has waited more than 30 seconds to download (for over an hour). When this occurs and I notice it I have to simply disconnect and reconnect the camera than it all works until the next timeout - 30 - 240 minutes later.
Both cameras run off one of two powered USB3 hubs over separate 3m USB cables to my astrolabs PC's USB3 ports. Each camera has the latest driver and is powered by a large, high quality Lab power supply.
I have just upgraded to the latest APT version today and SGP is also the latest version.
Many thanks if you can offer any help!
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