Popular Articles

  1. How to resolve ''Event Polling Stopped'' errors in Alarm Monitoring

    Symptom Getting Database Polling Errors in Alarm Monitoring Resolution The first thing you need to check is if there is sufficient free disc space where the database is installed.  •If there is insufficient space, and the disk is smal...
  2. Cannot connect to license server from the client

    Symptom Cannot connect to the License Server from the client. Confirmed correct License Server name or IP address. Port 8189 is open. Resolution Perform the following steps: Log into License Administration. Click [View Log]. Check i...
  3. OnGuard Reporting and Dashboards will not save scheduled report to disc

    Symptom  When configuring a recurring scheduled report in OnGuard Reporting and Dashboards that will be saved to disk, there seems to be no way to configure each new report to be saved to disk.        It therefore seems that only the last run r...
  4. When attempting to issue Mobile Credential or Toolkit inside of Alarm Monitoring "the located assembly's manifest definition does not match the assembly's reference"

    Symptom When attempting to issue Mobile Credential or Toolkit inside of Alarm Monitoring you receive an error like: Resolution The solution to fix Alarm Monitoring to allow issuance of Mobile Credentials (or toolkits) would be to open “SystemAdm...
  5. How to change the Lenel database password

    How to change the Lenel database password Procedure Steps 1) Click the Start button, then select Programs > Microsoft SQL Server xxxx > SQL Server Management Studio . 2) Log into SQL Server Management Studio. 2) In the Object Explorer...
  6. Troubleshooting Line Error Active alarms

    Symptom The following alarm is displayed in Alarm Monitoring: "Line Error Active." When this is displayed, the following troubleshooting steps should be taken. Resolution 1) Identify the device reporting the Line Error Active and then rep...
  7. Running Crystal Reports after OnGuard upgrade produces an error

    Symptom     When running reports after upgrading OnGuard, you might see the following error:       Could not load file or assembly 'CrystalDecisions.CrystalReports.Engine, Version =13.0.2000.0 Culture=neutral, PublicToken=xxxxxxx or one of...
  8. Readers connected to LNL-2220 reader ports appear offline in Alarm Monitoring

    Symptom Readers connected to LNL-2220 reader ports appear offline in Alarm Monitoring, marked with a yellow X in the System Status Tree. Resolution Ensure that the Reader Type for the reader that is connected to the reader port of the LNL-22...
  9. X series Panel shows "Configuration type mismatch" in alarm monitoring system tree

    X-Series panels in Alarm Monitoring show “Configuration type mismatch” when viewed in the System Tree. Procedure Steps  If using OnGuard 7.5 or later, these steps apply if using X3300, X2220, X2210, or X4420 panels: Using a LNL-X3300 as an examp...
  10. Login Driver password failed to be changed properly

    Symptom When trying to sync the Login Driver, you receive a message stating Your database password failed to be changed properly. Please Contact a System Administrator. Resolution Check in the registry to see if the Login Driver Loca...