Unable to add substitution players

Description: I am unable to add players to substitution slots. Bench players are visible but when I tap on them or try to add them, nothing happens.

Steps:

1. Open My Team

2. Go to substitutes section

3. Try to add player

Expected: Player should be added to substitution slot

Actual: Players are not getting added, no response on tap

Device: Samsung F15

Game Version: 27.9.01