Any IPAM tasks running in the background must be stopped before performing this operation. Refer to product documentation ...

Any IPAM tasks running in the background must be stopped before performing this operation. Refer to product documentation for details. This cmdelet regenerates IPAM security keys and updates IPAM administrative table with recomputed security codes. It may take several minutes to perform this operation. While setting the HMAC key using -HMACKey parameter set, -UpdateTable option should be considered to recompute and update the administrative tables, based on the new key.