# \#ex12

**URL:** https://forums.digi.com/tag/ex12/4638.md

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## [EX15W Can't access the management GUI from LTE Modem Public IP](https://forums.digi.com/t/ex15w-cant-access-the-management-gui-from-lte-modem-public-ip/29866)

<div class="topic-metadata">

**Author:** [@Zeek](https://forums.digi.com/u/Zeek)\
**Replies:** 1\
**Last updated:** [February 26, 2024, 9:19pm UTC](https://forums.digi.com/t/ex15w-cant-access-the-management-gui-from-lte-modem-public-ip/29866 "2024-02-26T21:19:30Z")

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I have a EX15W configured up and running. It is currently set for a backup ISP using an LTE modem connection with LAN1 port connected to WAN2 on a Ubiquiti UDM PRo. For whatever reason I can’t access the Digi Management…