Forum Discussion
New Button Greyed Out on Initial Page Load
Our client has reported a rather odd behavior involving list view web parts on a page on a classic page after installing the May CU. The “(+) New” button is greyed out on the initial load of the page...
Hi Toby, because this started after the May CU and fixes itself after refresh, I would treat it like a page initialization regression. Check browser console errors, ULS logs, and whether the issue happens with all list view web parts or only customized ones. If it reproduces cleanly on a classic page after the CU, I would open a SharePoint support case and include the exact build number.