"A script on this page may be busy or it may have stopped responding" while updating the master in HQ
While updating the master(Here item master)or any operation in HQ the message as mentioned in the screen shot was thrown.
This issue was due to Browser(Here Mozilla) config.In the about:config the value for dom.max_script_run_time is not matching.
1.Open the Mozilla Browser.
2.In the address bar type about:config and press Enter.Refer the screen shot.
3.List of value will be displayed.Now press Ctrl+F -> Search for run_time.Refer the screen shot.
4.You will get a list among which select dom.max_script_run_time.
5.Now press Enter and change the Integer Value to 0 and give ok.Refer the screen shot.
6.Please close the Browser and open. Now it will work.
For Any clarification: