IPC - solution for authorization license failed - 202202

Modified on Tue, 23 May 2023 at 04:14 PM

Step 1: 

update to the newest firmware, main program .bin file and firmware.bin file both need to be updated.

If step 1 doesn’t work, then 

Step 2:

Install the specific configtool, output the .dat file and transfer to your Dahua technical support.

Specific configtool:


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