I have a 5442 and a IPC-color4k-t along with a couple of other cameras on Blue Iris.
I have them set up as many others here with IVS doing the triggering and having Blue Iris sending http commands to change between day and night profiles according to sunrise/sunset. (Even the 4K-T is set up that way, thanks to wittaj that provided the special http commands that is needed for those newer Dahuas)
I suddenly noticed that none of the Dahuas were triggering BI anymore. I also got "thousands" of yellow warnings continously counting in the BI log with "events: subscription: 00000190"
The only change I did prior to this was: this sunday I logged in to both cameras web interface to adjust the internal clock (I use cameras own overlay, and they are on a separate VLan without internet access.) and did some minor adjustments to the image conditions which I have done many times before, also using Chrome browser. I am not sure if this is what caused it...
The first thing I tried was resetting everything, then Factory defaulting the 5442 cam using IE browser only (yes, 3 times), setting the camera including IVS up from scratch in browser before deleting and adding the camera again in BI. That did not help so I rolled back to a previous BI version to eliminate that also. Still no success.. Started reading a lot of threads on this forum, and one suggestion I found was disabling ONVIF authentication in the cameras web interface:

(I had already checked that the ONVIF user had the same admin user/pass in the cameras setup)
Anyway, that solved the issue I had and IVS triggering to Blue Iris is working perfect again. Funny thing is i had to do that for both cameras, even if they use a completely differen web GUI
However, a new problem has occured. Sending http commands to my 5442 from blue iris to switch between day/night modes is no longer working. On the 4k-T it is still working.
I have tried "everything" including the "find/inspect" button in BI to refresh the ONVIF values.
Any ideas appreciated
I have them set up as many others here with IVS doing the triggering and having Blue Iris sending http commands to change between day and night profiles according to sunrise/sunset. (Even the 4K-T is set up that way, thanks to wittaj that provided the special http commands that is needed for those newer Dahuas)
I suddenly noticed that none of the Dahuas were triggering BI anymore. I also got "thousands" of yellow warnings continously counting in the BI log with "events: subscription: 00000190"
The only change I did prior to this was: this sunday I logged in to both cameras web interface to adjust the internal clock (I use cameras own overlay, and they are on a separate VLan without internet access.) and did some minor adjustments to the image conditions which I have done many times before, also using Chrome browser. I am not sure if this is what caused it...
The first thing I tried was resetting everything, then Factory defaulting the 5442 cam using IE browser only (yes, 3 times), setting the camera including IVS up from scratch in browser before deleting and adding the camera again in BI. That did not help so I rolled back to a previous BI version to eliminate that also. Still no success.. Started reading a lot of threads on this forum, and one suggestion I found was disabling ONVIF authentication in the cameras web interface:

(I had already checked that the ONVIF user had the same admin user/pass in the cameras setup)
Anyway, that solved the issue I had and IVS triggering to Blue Iris is working perfect again. Funny thing is i had to do that for both cameras, even if they use a completely differen web GUI
However, a new problem has occured. Sending http commands to my 5442 from blue iris to switch between day/night modes is no longer working. On the 4k-T it is still working.
I have tried "everything" including the "find/inspect" button in BI to refresh the ONVIF values.
Any ideas appreciated