That is the PC Ship sheet and I would suggest trying the functionality without the extensions you have currently loaded. See if that makes a difference.
Printable View
Did that new campaign, no extensions still can only add Frame, Shields, and Weapons. Can't add engines, Power Core, or anything else. I used to be able to make ships for the party, but now nothing drag and drops. Just bought Starship Operations Manual to use on fantasy grounds, but seems like that may be useless now.
I went through a creation of a PC ship and it's accepting the drops.
Attachment 40678
Can you check the short video above and see if you are following the same process or something looks different from what I am doing?
The current version of the ruleset is 2.1.9. If that is not the version that displays in the chat when you first load up, then you will need to update. Check to make sure you don't have any unpacked rulesets, and try deleting the ruleset and and hitting the update again.
To help us out with troubleshooting any issues you may be experiencing. When reporting bug please include.
FGU / FGC / FGU and FGC
CoreRPG Ruleset Version #
Ruleset Version #
and if you have any extensions running.
This gives us a quick look at what your set-up is to know where to look.
Thanks