Hi, we downgraded to 4.3.0.1 and the general error issues have stopped. We were getting them quite regularily (at least every 2 days.) Since downgrading we have not had one for nearly a week now.
Seems to be an issue with 4.3.1 causing the general error somewhere.
Happened at either end randomily. Needed to power cycle the radio to gain access again and establish link. Confirmed it is an issue with 4.3.1 memory problem. To be rectified in next release. Will see General error occured when trying to login by web gui and cannot reboot by ssh connection. If you have this recommend going back to 4.3.0.1 until issue is resolved or update from cambium regards next release.