Why does the measurement in GP Manager no longer work after the power bank or mains cable has been disconnected from the IMPAX?

When GP Manager about WLAN is used, interrupting the power supply to the IMPAX (e.g. by removing the power bank or mains cable) can disrupt the internal Wi-Fi connection, even if the device is still displayed as connected. As a result, no new measurements can be started.
To avoid this problem, Manually disconnect the WLAN connection on the PC before removing the power supply or power bank, and re-establish the connection, as soon as the IMPAX is switched on again. This will re-establish the connection cleanly and measurements can be continued normally