Xbox [HELP] Completed museum, but no stardrop

[LickableEars314]

Hey Y'all.

I'm playing 1.5 on the Xbox One. I have the museum collection completed as shown in the images below. I only have 7 spaces left in the museum, full collection tabs, Gunther tells me the museum looks amazing. The whole nine yards.
But Gunther won't give me the last star drop I need for the perfection. Has anyone else had this issue?? I know he hasn't given it to me because I'm at 474 energy and I've gotten all the other stardrops.

Any help would be super appreciated!!

 

[Leavo]

Apologies if this is a stupid question, but did you collect your rewards already?

 

[LickableEars314]

Apologies if this is a stupid question, but did you collect your rewards already?

I sure have! I have even gone back multiple times to makes sure I had all the rewards collected

 

[Leavo]

I'm sorry, friend! That was my best guess. Also, just noticed your name

 

[LickableEars314]

I'm sorry, friend! That was my best guess. Also, just noticed your name

Thank you for the help though!! Hopefully someone else has an idea too!
And thanks! it's an old family joke between my sister and I about Spock

 

[Ereo]

Have you double-checked that you've got all the other ones?

 

[LickableEars314]

Have you double-checked that you've got all the other ones?

Yup! The only ones I was missing were the museum and master angler. I got my stardrop from Willy no problems!