DisplayFusion RSS: Bug: Monitor will flick off and back on every few minutes on single monitor profile https://www.displayfusion.com/Discussions/RSS/?TopicID=01a19cca-30b4-75c5-880f-acb68fd64760 DisplayFusion RSS: Bug: Monitor will flick off and back on every few minutes on single monitor profile Tue, 03 Nov 2026 15:50:40 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=01a19cca-30b4-75c5-880f-acb68fd64760 Bug: Monitor will flick off and back on every few minutes on single monitor profile https://www.displayfusion.com/Discussions/View/bug-monitor-will-flick-off-and-back-on-every-few-minutes-on-single-monitor-profile/?ID=01a19cca-30b4-75c5-880f-acb68fd64760 Mon, 02 Nov 2026 15:04:19 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/bug-monitor-will-flick-off-and-back-on-every-few-minutes-on-single-monitor-profile/?ID=01a19cca-30b4-75c5-880f-acb68fd64760 DisplayFusion I've started running into a bug when using DisplayFusion Pro where when using one of my monitor configuration profiles that utilizes a single monitor will flick off and back on every few minutes (almost as if it's trying to switch a source or profile). This has only recently started happening and to my knowledge both my hardware (PC, monitors, etc) seem to be functioning appropriately.

Below is my setup between DisplayFusion Pro and my hardware:
- Two profiles: my main one which is a dual monitor set up with two 1440p high refresh monitors, and one secondary profile for a single 1080p high refresh monitor
- Single monitor is connected to GPU via DisplayPort 2.1 cable (10ft)
- I have USB switch which runs into my person PC (that the monitors are connected to) and work setup that toggles a mouse and keyboard between two to access the single monitor display from my office desk
- I have uninstalled and reinstalled the production build and also installed the newest beta build (12.2), and the problem persists between each version

Hardware specs
- AMD Ryzen 7 9800x3D
- RTX 5070ti
- 64GB DDR5 RAM
- Samsung 970 EVO Plus NVMe M.2 SSD 2TB
- Dual Monitor Setup:
- LG 27GX704A-B OLED 240hz 1440p (Primary)
- Acer PRedator XB273U GSbmiiprzx WQHD 165hz 1440p (Secondary, vertical orientation)
- Single Monitor Setup (profile experiencing issue):
- MSI Optix G27C4 FHD 165hz 1080p

I have attached two debug log packs: DisplayFusionDebugInfo shows logs for the production build, and DisplayFusionDebugInfoBeta shows the logs for the beta build.

Any assistance or feedback from support or the dev team would be extremely helpful. Thanks! ]]>