iOS Can’t upgrade coop if game language is set to Spanish

I usually play SDV in Spanish for the vocabulary. Got 1.6 on iOS and started playing a new farm. Came time to upgrade my coop, had all the materials, but the coop remained red when I selected it.

Thought perhaps this was a corrupted file, so I started a new save. Came time to upgrade my coop, same thing.

I switched the language back to English to take screenshots for /r/StardewValley... and selecting the coop for upgrade worked! Switched the language back to Spanish and the coop remained red when selected.

(I have not tested other languages).
 
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