When attempting to configure Record Declaration Settings for a SharePoint Online site you may encounter the error “Sorry, you don’t have access”, but you have full access to the site. In this situation the error is misleading. Most likely, Custom Scripts are disabled. To resolve the issue, either enable custom scripts for all sites via the SharePoint Admin Center web interface...
Office 365 is a line of subscription services offered by Microsoft as part of the Microsoft Office product line. The brand encompasses subscription plans that allow use of the Microsoft Office software suite over the life of the subscription, as well as cloud-based software as a service products for business environments, such as hosted Exchange Server and SharePoint Server. All Office 365 plans include automatic updates to their respective software applications at no additional charge, as opposed to conventional licenses for these programs where new versions require purchase of a new license.