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Monthly Archives: December 2013

Released: Exchange 2013 Server Role Requirements Calculator Update v6.1

What’s new with Exchange 2013 Server Role Requirements Calculator V6.1

Version 6.1

  • Fixed operator mistake in calcNumActiveDBsSF formula
  • Fixed missed validation scenario where the calculator could recommend a copy count that could not be deployed on the custom disk architecture
  • Optimized remaining servers formula
  • Fixed an issue where single datacenter, multiple databases per volume architecture with lagged copies didn’t calculate the correct number of
  • Fixed VirtCPUFactor reference
  • Various comment changes
  • Improved cell highlights for insufficient disk capacity on storage design tab
  • Added additional storage capacities – 1.2TB, 6TB and 8TB
  • Fixed database count validation logic to take into consideration dedicated lagged copy servers

For download:

Additions to this Web site have been blocked – SharePoint 2010 Site Collection

Have you ever come across the error message “Additions to this website have been blocked” when you are trying to make any changes to a Web Site in SharePoint 2010?


In Central Admin => Application Management => Site Collections => Configure Quotas and Locks and make sure Lock status is set to “Not Locked” for the web application having the error.

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