Hi Estephania,
Thank you for replying.
Yes you are right; I have developped my own application using the Qt framework, It works OK in linux, but not in windows (I get the same message shown/reported above). I have also tried other third-party tools in linux (such as the command line tools gatttool and bluetoothctl and both work fine, I am able to connect to the device, search services, read/write characteristics, activate characteristics notification, etc.). But in windows, when trying to add the device using the windows system control panel (windows native "add bluetooth device" menu, outside my application) it also fails with the same error, so I think it is not a problem specific to my application.
I developped a similar application for testing some of the examples of the FRDM-KW41Z (health thermometer, heartrate, etc), and all of them worked fine both for linux and windows computers. The characteristics and services are diferent in the rapid IoT kit, of course, but my custom application is essentially the same (connects to devices, search services and tries to enable notification for some characteristics). For the FRDM-KW41Z it works fine. but for the rapid iot kit it fails when trying to connect (after a while the message above is shown), .
Again, manually adding the FRDM-KW41Z through the windows "add bluetooth device" menu (outside my app) works fine for FRDM-KW41Z, but fails for rapid iot kit (again the same behaviour, the error message shown above is displayed). That is why I was wondering if someone has managed to connect the device to a windows computer (with either a custom or a third party app).
I tried changing some parameters of the rapid iot device firmware (particularly those related with pairing/bonding), but no sucess so far.
Best Regards,
Jose
