Resurrecting a player in raids causes freezing

[Miayu]

I didn't see if this was brought up yet. While I've been doing Temple of Eluvium or Nightfall sanctuary , whenever I accidentally press a recently dead player instead of using a skill bound to the same key as the key to resurrect a person, my client freezes for like 5 seconds. I don't have lag or freezing issues otherwise, using a new pc with GTX 1080,  i5-8400, 16 gm ram. This freezing is extremely annoying as it's not only a dps loss but sometimes those 5 seconds freezing could even kill me.