Yes, I mean 1.17.
I am not getting detailed information from ZWO, I am trying to establish cooperation with them. I am working on the libASICamera2Boost library. Unfortunately, each camera has a different implementation and it's hard for me to keep developing without the original library source.

In original library (1.17), there are probably larger double buffers used for communication with the camera.
The usbfs_memory_mb value should be at least '6 x Resolution'. For now, these are guesses, I need to analyze the library more.
Anyway, to rule out a memory problem, I suggest temporarily increasing the usbfs_memory_mb value and testing indi with different ZWO libraries.
For example:

sudo sh -c 'echo 512 > /sys/module/usbcore/parameters/usbfs_memory_mb'
# test for biggest camera
# sudo sh -c 'echo 1024 > /sys/module/usbcore/parameters/usbfs_memory_mb'

# Test different versions of the ZWO library.
LD_PRELOAD=/path_to_library/libASICamera2.so.1.16 indiserver indi_asi_ccd
LD_PRELOAD=/path_to_library/libASICamera2.so.1.17 indiserver indi_asi_ccd


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