Why can't I switch my Pokemon?

I was having a triple battle and two of my Pokemon fainted in the same time then when I went to switch out both of my Pokemon I could select one Pokemon but when I went to switch out my other Pokemon it wouldn’t let me, so is this a glitch and did this happen to anyone else?

Pleaselog inorregisterto add a comment.

This is not a glitch. It happened to me before. This is what you have to do:

You are most likely battling an opponent withArena TraporShadow Tagas abilities. This ability means that the opponent cannot switch, but for arena trap if the Pokemon is agroundtype, then that Pokemon can switch. Otherwise for shadow tag, you can’t switch at all. Baton passing, volt switching, or u-turning will still work.

Source – Links above

Another problem is if you click one Pokemon, you must replace it with the Pokemon that just fainted. You first choose the Pokemon you want to send in and choose the Pokemon that fainted and it will take that Pokemon’s spot.

Source – Experience

Its not a glitch you probably didnt replace the Pokemons spot your supposed to replace the empty spaces by clicking them when you clicked your Pokemon. That was probably your problem