Currently there is a recognized problem with Daheng cameras after the installation of the latest version of Galaxy_Windows_EN_32bits-64bits_1.11.2010.9171 drivers - our software stops detecting cameras. In order to fix this problem make a copy of GxIAPICPPEx.dll file, version 1.6.2009.8271 located in the drivers folder (\Daheng Imaging\GalaxySDK\APIDll\Win64) and place it into the RangeVision ScanCenter installation folder (replacing the same file version 1.2.1910.8121).
P.S. It is also possible to replace the existing DxImageProc.dll, version 1.1.1910.8121 with a newer one version 1.2.1010.8141.
IMPORTANT! After the files have been replaced the software will detect it and suggest an update. You will have to decline.
Added on 2021.02.10:
With new (at the moment) drivers **1.12.2107.9211** there is no need to replace files.
If you get updated MER2 cameras you need to adhust congiguration file PRO 2020.cfg located in \RangeVision ScanCenter NG\hardware\hardware_list\cameras. You have to change first string:
string camera_ID "MER-630-60U3M" на string camera_ID "MER2-630-60U3M"