Symptoms
When the computer is connected to the Internet, the Promob works correctly, however, when the connection is lost, it will not work.

Cause
The situation occurs because Windows is outdated and the components required for Promob to operate show some performance flaws.
Solution
IMPORTANT : WARNING - READ BEFORE PROCEEDING
The procedure described below was developed based on tests performed by Promob Technical Support and obtained effective results. It is important to consider that performing this step-by-step can influence the settings and operation of the computer. In this way, Promob advises that the accomplishment of this procedure be accompanied by a reliable computer technician. Promob is not responsible for performing computer maintenance and configuration services.
1. Update Windows Update through the step-by-step instructions below or contact your computer technician:
- Access Control Panel and double-click the Windows Update option;
- In the window that appears, click Check for Updates;
- After the updates are downloaded click Install Updates;
- Also perform the installation of optional updates for the Microsoft .Net Framework ;
- IMPORTANT : The option to check for Windows updates is usually intentionally disabled by the computer technician or computer maintainer. Promob recommends that you check this situation before carrying out the procedure.