After upgrading our Windows 10 PCs (to 1803 + 1809), it is not possible to connect to/open the (Bluetooth) virtual serial ports anymore.
We are using Bluetooth Barcode-Readers, which are connected via Bluetooth to virtual COM-Ports. Older versions of Windows (7/8/8.1), does not have this problem.
Pairing works, virtual COM-Ports are also created. It is just not possible to connect to. (Cannot open COM-Port)
We also tried BlueSoleil and Toshiba Bluetooth Stack. But with no success. Bluetooth SPP does not work anymore.
Does anyone has an idea to solve this problem?