HDMI 10" LCD is mirroring the left side of the screen

Hi, I recently purchased the 10" HDMI screen and tried hooking it up this morning.

After getting my image set up (using the latest version of retropie) and adding hdmi_force_hotplug=1 to config.txt I am seeing the left side of the screen mirrored to the right side.

Wondering if there is a software config I missed? I didn’t see any options in the LCD’s menu that might correct either.

Thank you for any help!