Hello, here again with the same "Switch to Server Mode" grayed out issue.... The laptop (physical) I'm using has an embedded bluetooth device (Qualcomm Athereos BT 4.0) which is now disabled. There is a BT-USB-dongle which is listed as Realtek BT 5.0. For a while the Across Center (2.22) was able to switch to server mode - so yes I saw this working once but due to revive the temporary license I tried to reinstall it. Now you see that despite BT working fine with a phone connected the Across Center refuse to switch/activate the Server Mode. Is there any log to understand what Across Center does not like about this computer configuration ? Thx!