Uber Elder did not drop voidstone

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kthiru66 wrote:

I was carried by a boss carry service to complete uber elder.

The portal was opened at the service provider map device (not mine).

I died in the arena just before the boss was killed.

But no voidstone dropped only loot.

I got the kirac book to get additional atlas points and got a favoured map slot unlocked.

So how do I get the uber elder voidstone?

Do I have to redo it again but this time at my own map device?

Appreciate any help or guidance.

Thank you.