My AW3423DW randomly goes black for about 10 seconds and shows the "DP Input Message" when it comes back:

• No obvious pattern, frequency roughly once an hour
• M0B102 firmware
• In windows 11 and in games
• Latest drivers installed (GPU is RTX 3080)
• G-Sync enabled in Windows and full screen mode
• 144Hz and 165Hz, I'm currently trying other refresh rates to see if that helps
• Occurs on two AW3423DW units that I tested but not on an older AW3420DW screen
• Happens with 3 sets of DP cables and two AW3423DWs so unlikely to be a hardware issue
• Issue has not yet happened when combining two AW3423DWs as a single "surround display"

Has anyone experienced this or has ideas for a solution?