Deployment from Composer with 11.4 breaks Rest Grids if either no results or 1 result (e.g. no array) - browser hangs and CPU spikes towards 99% - ' long running script ' error
listing report should display more than 8 columns. The data appears to be returned and then the browser runs a javascript to format the results. The formatting process takes so long that the browser may think the script is unresponsive and display an "long running script" error.
To work around the issue, change "CreateObject("scripting.dictionary")" to "CreateObject("Scripting.Dictionary")". The following SQL can be run on SQL Server databases to find out which scripts contain the code that needs to be fixed: