Why does text editing on my online store keep glitching?

[NickyGZ]

I'm currently trying to edit my shopify store, however I cannot add any text as it just glitches out and nothing shows up. Alot of my pages such as my Contact Us pages also has this simliar problem where there is nothing on the page. I don't know if it's just my side that's glitching or the whole store. I've tried refreshing and everything. Could someone please help ASAP. Thanks so much. 

[theycallmemakka]

Hi @NickyGZ ,

Can you provide link of those pages?