VKB-SIM

Hello!
I recently was able to use sticks and rudders normally, but somehow today I have problem. As you can see, Windows sees my three devices ok, but only first device connected is giving me any input.


If I disconnect it, then another device is giving input, everything else is dead. Any ideas what might be wrong? I am not aware of any changes on Windows etc., but maybe some Win update could cause this?

Could be a power issue, plug them directly to the back of computer and unplug other USB devices.