When accessing a table's View Details | Data tab, the following error is given
"Cross thread operation detected. To suppress this exception, set DevExpress.Data.CurrencyDataController.DisableThreadingProblems Detection = true."
This only started after upgrading the install of Toad.
Exit Toad, go to C:\Users\<personal folder>\AppData\Roaming\Quest Software\Toad for SQL Server <version> and rename the Toad for SQL Server <version> folder.
Start Toad and check for issue.