Cannot interact with a specific pokemon that has exp share equipped

BC660

For some reason, my benched shiny Xatu card from Paldean Fates cannot be interacted with in PC version. All I did was attach exp share to it, and the pokemon became unusable. Even after moving that specific Xatu into the active spot, I could not left-click nor right-click the card, could not attack, activate the ability, nor retreat. I was forced to concede and lose because of this.