Hi there, I have the btgatt-server running where I can interact with it. Now I increase the security (btgatt-server -s high ...) and when I try to connect to the server I got it rejected (btmgmt - auth failed with status 0x05 (Authentication Failed)). After that I manually paired and trusted both devices (bluetootctl - agent - ...) and I see them as paired-devices. Then I repeat the process (-s high), and again, I got the same authentication error. Should that this second try work? am I missing something? (I tried bluez-5.41 and 5.46 versions) Probably I am missing/missunderstanding something, so to put context on what I am doing, what I am looking for is a way to only accept connections of authenticated/paired devices (done beforehand or not does not matter). ��.n��������+%������w��{.n�����{����^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�