Yes, the increment box is ticked on all cameras, but, I just noticed that the cameras that don't show triggered clips have the "fire when" set to "Never".
The cameras that have triggered clips have that setting set to "this camera is triggered".
I remember doing this a couple weeks ago because my phone was receiving push notifications for cameras I didn't want them for.
I thought this was the setting to turn off to not receive them.
Either way, I thank you for your help!