A method performed by a system including an information processing apparatus to which a plurality of information processing terminals are connected via a network, the method comprising:
- storing information about the information processing terminals, and information of an application installed in the information processing terminals;
- receiving error information of the applications in the information processing terminals;
- determining a condition that the application causes an error, based on the error information, the information about the information processing terminals other than the information processing terminal, and the installation information of the application;
- specifying, out of the plurality of information processing terminals, the information processing terminals satisfying the condition that the installed application causes the error;
- and
- performing display control by changing a display form of an icon of the application,
- wherein the condition that the applications cause an error is determined by selecting another information processing terminal from the plurality of information processing terminals connected to the information processing apparatus via the network according to the installation information and finding common terminal identification information between the information processing terminal and the another information processing terminals.