# Remote Access KO on one site
**URL:** https://forums.plex.tv/t/remote-access-ko-on-one-site/938774
**Category:** Remote Access
**Tags:** server-synology
**Created:** [May 13, 2026, 7:28am UTC](https://forums.plex.tv/t/remote-access-ko-on-one-site/938774 "2026-05-13T07:28:34Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@StephanH27](https://forums.plex.tv/u/StephanH27)
#### Post date: [May 13, 2026, 7:28am UTC](https://forums.plex.tv/t/remote-access-ko-on-one-site/938774/1 "2026-05-13T07:28:35Z")
Server Version#: Last on Last DSM version
Player Version#: Samsung Tizen & App iOS / iPadOS
Hello,
I have two Plex servers hosted on two Synology NAS devices running DSM 7.2 (each at a different location). Both NAS devices have fiber optic internet, and my ISP prioritizes IPv6 access.
I’m currently cleaning up my open ports to route all traffic through port 443 using reverse proxy rules.
Port 443 is open in both the IPv4 and IPv6 firewalls of my routers.
I created a proxy entry that forwards [https://plex.DDNS:443](https://plex.DDNS:443) to [https://localhost.32400](https://localhost.32400).
This works on one of my NAS devices, but not the other. I don’t understand why…
Any ideas ?
Thanks…
![Téléversement : Capture d’écran 2026-05-13 à 08.57.28.png…]( "composer-editor-uppy-capture/d/e/cran/2026/05/13/a//08/57/28/png-10-80p-o1-10-1d-1d-10-o0-10-1e-1e-1e-image/png-375290-1778655760000")
![Téléversement : Capture d’écran 2026-05-13 à 08.57.58.png…]( "composer-editor-uppy-capture/d/e/cran/2026/05/13/a//08/57/58/png-10-80p-o1-10-1d-1d-10-o0-10-1e-1e-1e-image/png-391336-1778655854000")
![Téléversement : Capture d’écran 2026-05-13 à 09.03.14.png…]( "composer-editor-uppy-capture/d/e/cran/2026/05/13/a//09/03/14/png-10-80p-o1-10-1d-1d-10-o0-10-1e-1e-1e-image/png-399547-1778655831000")
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### Author:  [@system](https://forums.plex.tv/u/system)
#### Post date: [August 11, 2026, 7:28am UTC](https://forums.plex.tv/t/remote-access-ko-on-one-site/938774/2 "2026-08-11T07:28:51Z")
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