!Help! I am on build 10536 and unable to open Viber on Lumia 925, what should I do?

[loki87]

!Help! I am on build 10536 and unable to open Viber on Lumia 925

I am unable to open Viber on build 10536 as it directs to the store and I get the error code: 0x80073CF9.

I am also unable to uninstall Viber.

Please help!