Hi.
The 404 page appears different (an incorrectly) on the front compared to the layout in Cornerstone. This occurred after upgrade from 5 to 6.0.3 I encountered this issue before, but due to too many issues I downgraded. Now, I have upgraded again and cannot replicate the answer from last time. Please refer to the answer from @tristup in this ticket: previous ticket: Woocommerce archive (shop) error since Theme Pro update to 6.0.1 - and copied in below:
I have checked it again and found that the Gap and Line element styles are overridden by the default style of the Stack , which is not happening in my local environment. I have created another page and added Padding and Border to the DIV element to create a similar structure and it worked. I would suggest you follow the same way. Apart from that, I would also suggest you, troubleshoot the following common issue to help us to recognize the reason.
As last time, I have removed the Gap and Line in accordance with @tristup’s recommendations. But this time it didn’t do the trick.
Login credentials in the secure note.
Please advise. Thanks.