Displays Second monitor suddenly the wrong resolution

I have had two Scepter X226W-1920 monitors for about a year, both operating at 1920x1080 resolution. When I turned my computer on today, the resolution for the second monitor was 1600x1200 and when I tried to change it that was the highest resolution available. Windows detects my primary monitor as "X226W-1920" but the second one shows up as "Generic Non-PnP monitor". I have updated all my drivers and restarted my computer several times. The strange part is that they have been functioning correctly for almost a year.

Any help would be greatly appreciated.