This a follow up of: What does C stands for on DS-2CD1023G0E-I?
Upon installing firmware v5.7* on DS-2CD1023G0E-I, both of my units reboots frequently according to debug logs. Turns out I upgraded to wrong firmware (c), and I've no way to downgrade.
On web interface upon uploading v5.5* firmware it get rejected with error message "version mismatch".
Both of my units became almost unusable because of this. Can anyone help me to downgrade? Thanks in advance.
Upon installing firmware v5.7* on DS-2CD1023G0E-I, both of my units reboots frequently according to debug logs. Turns out I upgraded to wrong firmware (c), and I've no way to downgrade.
On web interface upon uploading v5.5* firmware it get rejected with error message "version mismatch".
Both of my units became almost unusable because of this. Can anyone help me to downgrade? Thanks in advance.
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