Editor Crashes when adding new field to Structure

I am trying to add a new field to my Item structure and UE4 just crashes.

Here is the report:

My ItemsForTradeStructure and TradingStructure are compiled.

Is there any easy way to fix this?

After this post I closed my project. Deleted my Saved folder and then restarted my computer.

After that I opened up my project and then opened up both Itemsfortrade struct and TradingSession Struct, saved both.

Opened my Item Struct and I was able to add a new field.

Posting here over 2 years later to say thanks, this fixed issues for me.

Awesome!!! What engine version were you on?

Removing the Saved folder solves my problem too!
UE 4.25 and 4.25 preview 5