Bug at the wall

I went with my Wyvern on a mountain to find Obsidian and suddenly came the message that my implant is unstable. a second later I died and my wyvern too. I could not help it and that's why I would get a Wyvern egg again (level 272). I've been looking for it for so long and it would be pretty unfair to lose it again because of something like that. Best regards Raddi1211.