In the meantime, I have found the .DAT files dropped into the "Blue Iris Status"-"DeepStack" tab generated during a trigger as most helpful in figuring out what is happening with DS. This might eventually help me get to the bottom of it. That's how I figured tings out. Pro tip: ...

My first thought was zones, but the OP said: I made the request because I have a situation where I am using the "area of interest" feature in BI. I am so zoomed into a small area looking through a tree, its leaves and branches that DS cannot make anything out of it. The only way to detect ...

This is a righteous find! Thanks for posting it.

Regardless of what worked before, I'm always inclined to triage choppiness starting with the Status log -> Cameras tab. That is the best first step to getting to the bottom of it. I struggled with the same issues, so if you want to post the screenshot here, I can help spot issues. This link shows th...

How are you determining the FPS change? Also post a screenshot of the Status window -> Cameras tab. Se also these search results for Reolink in the self help documentation that may be useful.

There's a publication in the self help documentation discussing this very thing -> Status Log Errors - GPU. Also there's a Troubleshooting Toolkit that may be helpful.

Feature suggestion: Turn the "Settings" gear icon red or yellow when there's an update; this way people won't have to click it and then click the "Check for News and Updates" button to see if there's an update. This would be especially useful for people like me who have automati...

See if this doesn't help... NVR Connector

Here ya go... Server Management: Upgrade BI / Move BI license

In UI3 the About This UI window tells you what your browser can and cannot handle, and automatically selects based on what's supported. You can override that in settings. Point is... something to check.