# cnMaestro offline 4.6.2

**URL:** https://community.cambiumnetworks.com/t/cnmaestro-offline-4-6-2/104486
**Category:** ePMP
**Created:** [March 12, 2025, 6:45pm UTC](https://community.cambiumnetworks.com/t/cnmaestro-offline-4-6-2/104486 "2025-03-12T18:45:01Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![Simon\_King](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/simon_king/32/16169_2.png) [@Simon\_King](https://community.cambiumnetworks.com/u/Simon_King)
#### Post date: [March 18, 2025, 9:32am UTC](https://community.cambiumnetworks.com/t/cnmaestro-offline-4-6-2/104486/9 "2025-03-18T09:32:25Z")

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See also the note at the top of the [PMP 24.2 announcement](https://community.cambiumnetworks.com/t/pmp450x-system-release-24-2-is-now-available/104543):

> [@PMP450x System Release 24.2 is now available](https://community.cambiumnetworks.com/t/pmp450x-system-release-24-2-is-now-available/104543/1):
>
> To maintain connectivity to cnMaestro Cloud, the AP/BHM must have an accurate date and time
> 
> …
> 
> Relying on the default date update in 24.2 software serves only as a temporary solution. Frequent certificate updates are expected, so every deployed AP must have a reliable time source to ensure long-term connectivity to cnMaestro Cloud.
> 
> A successful cnMaestro connection between an AP/BHM and cnMaestro Cloud or an NTP-synced On-Premises installation provides an accurate time to the AP/BHM once the link is established. However, as of Q1 2025, an accurate date on the AP/BHM is required for a successful SSL connection before the AP/BHM-to-cnMaestro link can be established.

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