I went to upload a solution to my live environment and got a savedquery error because there is an unmanaged chart in my default solution. The chart is within a custom entity called Spend Venue. I have found the chart in the default solution and it has one dependency which means I can't delete it. It says the dependency is on a form for a different custom entity called Live Partnerships in a different solution (Phase 1). I don't really understand how these two are related apart from the fact there is a sub-grid on the Live Partnership form which relates to Spend Venues. I don't see how it has anything to do with the chart in particular, however, as the chart is only showing Spend Venues by Owner.
Basically, I need to know how I can remove the dependency on the form so that I can then delete the chart. Would it be safe to delete the Live Partnerships form from the Phase 1 solution in the knowledge that I can just upload it again in a new solution once I delete the chart? This feels very unwise to me but I'm not really sure how else I can remove the dependency? Any help would be very much appreciated.