cannot connect to ip camera with rvmedia

[vanman107a]

using Delphi 10.4
rv media say's camera not found when I try to connect to my FOSCAM 19800P camera using the host IP and port.

host= 192.168.1.141 port= 88

if I try to use the url 192.168.1.141:88 it looks like it finds camera but gets stuck in "Preparing to receive video..."

I tried an eariler version of RVMedia that I used with Delphi 6 and with the same camera worked fine.

what is wrong

[Sergey Tkachenko]

Please check if this camera is detected.
Open MRVSearchCamThreads.pas.
Put breakpoints in TIsFoscamThread.IsFoscam_1 and TIsFoscamThread.IsFoscam_1_2.

1) Are they called?
2) Do one of them return True?