Normally I would share my mod List, but i've had this issue occur with multiple mod lists over various years which makes me suspect its a singular mod that is the culprit, and wondering if anyone has any insight as to what could be causing this.

Occasionally when I reach an upgrade card screen, it'll have the confirmation greyed out and will not let me upgrade a card. Notably, the text at the bottom displays 'select a card to remove". Strangely this doesnt happen all the time at card upgrades.

This behavior is unique enough and happened with various mod set-ups, hence my suspicion its tied to a particular mod. Anyone seen anything similar and know a potential culprit?