Lost design history for a single component

[schmitz.chris]

I've been working on a project for a while, all with design history on. Today I went to edit a part and saw that I lost almost all of the design history for the part. Now I have a Base Component and then a couple of changes. 

I know for sure that I did not enable direct modeling for this component. I've previously gone back and made adjustments to parts of the history before. Also, I still have all of the sketches that I used to get the part to where it is now, but I can't edit any of the sketches. 

I did have fusion crash on me a while ago, so I wonder if that's where this happened. 

Is there a way to get my history back or do I need to go and model the whole thing over again?

[TrippyLighting]

Can you share that design (public link to it from the data panel) ?

[schmitz.chris]

Sorry, just saw your reply. 

Here's the public link: https://a360.co/2rXst17

[TrippyLighting]

There is obviously no timeline visible in a non downloadable design viewable in a web browser.

I hope I don't have to explain he next step 😕