Project Online going into Read-Only state - why it may happen


I posted a blog on a few reasons why a PWA might go read-only - that main new one I was highlighting was for those customers who only have a Project Online Essentials license(s) which isn't enough to keep the site alive and it will get de-provisioned.  We now male sure that the site will go read only - so that you know something is wrong and can get the correct licenses (add a Project Online Professional and/or Premium license) and then the site will come out of read-only.  Full details at

Best regards,



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Brian, is this the correct link? I get an error when I try to go to