Since I bought the PCIe Adapter I've been having issues with bluetooth after windows wakes up from sleep. Basically it dissapears from the system. The only way to recover functionality is by either Running the Bluetooth troubleshooter or Restarting the computer.
I've already tried with TP-Links official drivers, still the same, uninstalled those and installed the suggested drivers from windows device manager, and same thing happens. Sometimes the device dissapears completely from the device manager, which forces me to reboot and other times, restarting the service via de troubleshooter does the trick!
What annoys me the most is that I have several bluetooth devices (Keyboard, Mouse, Headphones) and every time my computer sleeps I have to connect everything with USB to be able to enter the system...
Any help would be incredibly appreciated!!