A certificate validation operation took xxxx milliseconds and has exceeded the execution time threshold
I have just noticed the following message logged several times in the Application Event Log on a SharePoint 2013 Application server: A certificate validation operation took 23369.387 milliseconds and has exceeded the execution time threshold. If this continues to occur,…
AutoSPInstaller error – Failed to download WCF Data Services 5.6 installation package
I have downloaded SharePoint 2013 SP1 (Service Pack 1) to be installed offline with AutoSPInstaller 3.96. However, the prerequisites installer fails with the following error: WARNING: 2014-04-21 09:15:29 – Error: InternetOpenUrl failed (0X80072EE7=-2147012889) WARNING: 2014-04-21 09:15:29 – Error: Failed to…
The selected cells are read-only
Today I received a report from a user that while using Datasheet View to manage a list they were presented with the following error message: "The selected cells are read-only" I have come across this in the past and the…