Well...that was interesting. After upgrading Blue Iris, no images in ALERT column. It was a DB error in the end.

[Holbs]

It's that time of year where I move, re-purpose cameras, re-set a bunch of configurations for the camera GUI configuration itself and Blue Iris configurations. I noticed the latest BI update available so I did that. Upon restart, no alert images were visible any longer for the alert tab. For the last 3 hours, I figured out the issue. The only 'group' of cameras that did not show alert images were in the OUTSIDE grouping. Inside and Landscape had alert images. Re-checked all my alert & trigger configs, and ensured all IVS were configured as well in the cameras GUI. Still no go. I tried deleting OUTSIDE group by moving all cameras into the main group. Boom...there goes the alert images for the main group. Hmm...let me do one camera at a time. Whalla... 2 cameras where giving me some gruff. Once I moved a specific camera into any group, all alert images disappeared. Found a second camera that did the same thing. So I moved them all into the OUTSIDE group one more time, did the 'database repair' on Blue Iris and now all things are happy in the world.

 

[sebastiantombs]

Yeah, there's some kind of glitch in the 5.6.x.x series with the database. It takes a delete and regenerate to get it going again for some reason. I though it had been corrected, maybe it has and just dropped up again. I've been sticking with 5.5.7.11 and it's been solid as a rock.

 

[Mike A.]

Same when I updated to 5.6 yesterday. Saw an error in the log saying corruption detected. Had to rebuild database. Been fine since.

 

[Tinman]

The good news is that it takes very little time to repair/regenerate compared to earlier versions. I can do a repair now in less than a minute on 8TB of clips.