Code panel shows blank?

hi I have try numerous times on different pages on my site, my code panel was blank?! I only found out when i was trying to add in a jsw web module on the form. (has nothing to do with add web module I believe). Anyone else has this issues or only me? I’m new to code and wix.

What code should be there? Have you coded and lost code or could it be empty? I haven’t seen any issues with the Wix Editor or code panel today.