Heltec T114 2.5.23 not restarting after change setup

Heltec T114 (fw: 2.6.1and iPhone (2.5.23) After the MQTT assertion, the app loses connection, but the node does not restart (display active). After losing the connection, if it appears, the node is still "nonamed" and cannot connect. Until I press the function button on the node. Then it connects, but of course the previous changes do not happen (no reboot).