What should I provide you, that would help to solve this thing?The network log (https://wiki.miranda-ng.org/index.php?title=Network_log).
[20:53:04 1248C] [Facebook_1] === Beginning SetStatus process
[20:53:04 166D0] [Facebook_1] [28.7.2019] Using Facebook Protocol RM 0.4.2.4
[20:53:04 166D0] [Facebook_1] *** Beginning SignOn process
[20:53:04 166D0] [Facebook_1] *** Negotiating connection with Facebook
[20:53:04 166D0] [Facebook_1] >> Entering login()
[20:53:04 166D0] [Facebook_1] @@@ Sending request to 'www.facebook.com/login.php'
[20:53:04 166D0] [Facebook_1] Send request to https://www.facebook.com/login.php?login_attempt=1&lwv=110
[20:53:04 166D0] [Facebook_1] Connection request to www.facebook.com:443 (Flags 11)....
[20:53:04 166D0] [Facebook_1] (00000000035FFA40) Connecting to server www.facebook.com:443....
[20:53:04 166D0] [Facebook_1] (00000000035FFA40) Connecting to ip 31.13.81.36:443 ....
[20:53:04 166D0] [Facebook_1] (2320) Connected to www.facebook.com:443
[20:53:04 166D0] [Facebook_1] (2320 www.facebook.com) Starting SSL negotiation
[20:53:04 166D0] [Facebook_1] (2320 www.facebook.com) SSL negotiation successful
[20:53:04 166D0] [Facebook_1] @@@ Got response with code 200
[20:53:04 166D0] [Facebook_1] @@@ Sending request to 'www.facebook.com/login.php'
[20:53:04 166D0] [Facebook_1] Send request to https://www.facebook.com/login.php?login_attempt=1&lwv=110
[20:53:04 166D0] [Facebook_1] Connection request to www.facebook.com:443 (Flags 11)....
[20:53:04 166D0] [Facebook_1] (00000000035FFC80) Connecting to server www.facebook.com:443....
[20:53:04 166D0] [Facebook_1] (00000000035FFC80) Connecting to ip 31.13.81.36:443 ....
[20:53:04 166D0] [Facebook_1] (2180) Connected to www.facebook.com:443
[20:53:04 166D0] [Facebook_1] (2180 www.facebook.com) Starting SSL negotiation
[20:53:04 166D0] [Facebook_1] (2180 www.facebook.com) SSL negotiation successful
[20:53:05 166D0] [Facebook_1] (00000000035FFC80:2180) Connection closed internal
[20:53:05 166D0] [Facebook_1] (00000000035FFC80:4294967295) Connection closed
[20:53:05 166D0] [Facebook_1] @@@ Got response with code 200
[20:53:05 166D0] [Facebook_1] !!! Login error: Unknown error
[20:53:05 166D0] [Facebook_1] !!! login(): Something with Facebook went wrong
[20:53:05 166D0] [Facebook_1] (00000000035FFA40:2320) Connection closed internal
[20:53:05 166D0] [Facebook_1] (00000000035FFA40:4294967295) Connection closed
[20:53:05 166D0] [Facebook_1] *** SignOn failed
[20:53:10 1248C] [Facebook_1] === Beginning SetStatus process
[20:53:10 1248C] [Facebook_1] === Statuses are same, no change
I use Facebook without any problems connecting by Browser (I've checked Chrome, Opera, Vivaldi, Edge and Internet Explorer).a browser simply execute client JS loaded from www.facebook.com
a browser simply execute client JS loaded from www.facebook.com
Miranda tries to use some FB APIs, but sometimes it fails
is that possible that you make a network log with all contents of packets and send it to me via e-mail privately? (ghazan at miranda.im)