A device management program causes a terminal device to function as a storing unit configured to store first access point information concerning a first access point and first device information, which is device information concerning a connected device, in correlation with each other in advance, a communication-state confirming unit configured to confirm a communication state at predetermined timing, an access-point-information acquiring unit configured to, when the communication state is a communication error state, acquire second access point information concerning a second access point that is in the communication error state, a determining unit configured to determine whether the second access point information and the first access point information coincide, a communication-state-information acquiring unit configured to acquire information concerning a communication state with the device when the second access point information and the first access point information coincide, and a communication-state notifying unit configured to perform a notification, which is a notification of the information concerning the communication state with the device.