WoW error due to equipping relics?

[Nyel]

Hey there,

as the title suggests, many times I want to place a new relic in my artifact weapon WoW gets an error message and shuts down. Anyone else noticed this problem? And could tell me how to avoid it?

Is there a problem with some addons that cause this error to appear?

[Vagabond]

Disable all addons
Replace a relic
Enable all addons

If it still gives an error, repair installation