What should I do if the AMgr task crashes with an error?

If    service    databases    of   Dr.Web   for   IBM   Lotus  Domino (Quarantine.nsf and DrWebReports.nsf) were not signed by the server account, their agents will not be able to automatically clear incidents and objects in the Quarantine and generate reports. In this case an error message will be generated in the Lotus Domino server console window every 5 minutes:

AMgr: Error executing agent 'GenerateToScheduleReport' in 'drweb\DrWebReports.nsf': Note item not found

To sign the databases:

1.Make sure that you have administrator rights for the Lotus Domino server.
2.Start the Lotus Domino server.
3.Start the Domino Administrator client.
4.Click the Open Server item in the File menu and select the server where Dr.Web for IBM Lotus Domino is installed.
5.In the Files tab select all the Dr.Web for IBM Lotus Domino databases from the DrWeb subdirectory of the Lotus Domino Data folder. The databases are: DrWebAdmin.nsf, DrWebDesign.nsf, Quarantine.nsf and DrWebReports.nsf.
6.Right click the databases and select the Sign… item for them or click the Sign… item in the Tools --> Database menu in the right part of the Domino Administrator client.
7.Select Active Server ID in the Sign Database window and click OK.