I created a DC and created an item into the collection. All Good.
I then chose to add a new custom field to the collection. Added and updated ok.
Went to add content to the existing item to add info the new field, on Save I see:
"Something went wrong. Please try again later."
Decided to start again by deleting the Collection. On confirming the deletion (typing the alias into the box) and hitting Delete, I see:
You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'AS collection WHERE collection.id = 1' at line 2
Please advise?