I got below error message, What have I missed?
[2023-09-11 11:19:38.213] [warning] Monitor thread (device: 18443010B1CC620F00 [192.168.5.11]) - ping was missed, closing the device connection
F: [global] [ 980213] [Scheduler00Thr] tcpipPlatformWrite:300 Cannot find file descriptor by key: 56
[P202] !!! Ajajaj
Communication exception - possible device error/misconfiguration. Original message 'Couldn't read data from stream: 'P202_nnRgb' (X_LINK_ERROR)'