I recently installed this program V 3.5.2 by a friend recommendation, I have a NIKON D3300 and use Samsung GS7.
When I use the OTG cable the program keep losing the connection with the camera, I have to unplug the cable to reconnect, at the beginning I thought it was cable looseness but I tried a several time being careful to avoid any movement and even there it keep disconnected.
When I use the WIFI adapter it works fine.
When I reported to my friend (he has Nikon D3200), he started to experience the same problem after updating to 3.5.2, he told me that previous version worked fine.
Is there a way to download/install the previous version for Android (Samsung GS7) for testing? Is somebody else reporting the same problem?