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Early Access Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)

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Early Access Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)

79 Reply
Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
Monday

Hi  @Artur.Aragao 

Thanks for the feedback. 

Just to confirm, are you saying this issue?

 

 

Wish you a happy life and smooth network usage!  >Omada US Enterprise Beta Program Launch< >Get the Latest Omada SDN Controller Releases Here< >Experience the Latest Omada EAP Firmware<
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#73
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
Monday - last edited Monday

  @Vincent-TP
 

 

Yes. That's the one.

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#74
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
Monday

@Vincent-TP I think there is more to this issue.

Just now the issue is again showing up in Firefox even in a private window. The page keeps loading even before the login this time. Waiting some time and refresh made the pages load.

 

The console showed the same Content-Security-Policy block as mentioned before. When it is working, it is not showing it. I will keep monitoring it.

 

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#75
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
Yesterday

Hi  @WM1 

 

Thank you for your feedback. The screenshot was taken during the Release Candidate stage of this firmware. Therefore, it shows as RC on the controller.

The Release Candidate stage has now passed. Please refresh and check again to see if it has changed to the Stable version.

WM1 wrote

Hi @Vincent-TP, it looks like the Release Candidate instead of the Stable version has been released in the Downloads section of OC200 | Omada Hardware Controller | Omada Network Support:

 

Nowhere it says that it is the Release Candidate, which suggests that the Stable version is released, also not in the Release Note. After installing however it shows that it is the Release Candidate still.

 

 

Do you know when the Stable version will be released?

 

Wish you a happy life and smooth network usage!  >Omada US Enterprise Beta Program Launch< >Get the Latest Omada SDN Controller Releases Here< >Experience the Latest Omada EAP Firmware<
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#76
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
Yesterday

  @sb0373 

 

@Artur.Aragao 

 

Thanks for the feedback. Could you please also share the following info?

1. How did the management PC connect to the controller? via the same LAN? Or via cloud access? Or this occurs on both of them?

2. Which version did you use before this update? 

sb0373 wrote

@Vincent-TP I think there is more to this issue.

Just now the issue is again showing up in Firefox even in a private window. The page keeps loading even before the login this time. Waiting some time and refresh made the pages load.

 

The console showed the same Content-Security-Policy block as mentioned before. When it is working, it is not showing it. I will keep monitoring it.

 

 

Wish you a happy life and smooth network usage!  >Omada US Enterprise Beta Program Launch< >Get the Latest Omada SDN Controller Releases Here< >Experience the Latest Omada EAP Firmware<
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#77
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
Yesterday

  @Vincent-TP

 

Answering.

1. How did the management PC connect to the controller? Via the same LAN? Or via cloud access? Or does this occur on both?

A: Always access via LAN. Rarely via WLAN.

 

2. Which version did you use before this update?

A: I used version "OC200(UN)_V1_1.38.9_pre-release > Built-in Omada SDN Controller 6.1.0". Until this version, I never experienced the reported problem.

 

I also noticed something very strange. Suddenly, the email sending stopped. I thought it might be something with the SMTP Server or the Google service password. Neither disabling nor changing the password solved it. I restarted the OC200V1 and everything went back to normal. It even became a little faster.

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#78
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
22 hours ago

Hi @Vincent-TP, indeed it changed from Release Candidate into Stable:

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#79
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
20 hours ago - last edited 10 hours ago

@Vincent-TP I am still having this issue in the private window. But this time, the error message from earlier does not show up in the console. So maybe that one is unrelated.

 

I switched between LAN and WLAN. Behaviour is similar and sporadic.

I open up a private window in firefox and load the controller page. Sometimes it works. Sometimes it doesn't. Not sure if one is more frequent than the other. But I couldn't spot the pattern right away. Maybe 2 out of 3 attempts fail.
I tried waiting a few seconds before opening a new private window but I am not sure how patient I was.

 

I used the previously available firmware (pre-release or release. Whichever was available). Unfortunately, I cannot tell you.

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#80
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Re:Hardware Controllers Omada SDN Controller 6.1 Pre-Release Firmware (Closed on 24th Jan, 2026)
3 hours ago - last edited 3 hours ago

  @sb0373 After I helped finding and fixing that issue it worked, but for some reason (Release version), it started to happen more and more

 

That is how it looks like, usually when I had that after a reload it was fixed, but sometimes, e.g. now I can not get it working at all, on Mac OS, Firefox the same, on Safari I don't see that issue. I also though it is the reverse proxy making trouble here since it is just the Synology built in DSM reverse proxy, but when I started to read others having issues too, I only used the local IP address and noticed I have it as well.

BUT: After clearing the cache for the first time it works, for the 2nd time same issue, not sure why on Safari I can not see that.

Home: 1x ER8411, 1x SG3428X-M2, 1xSG2210P, 2x ES205GP,1x EAP-775 Wall, 1xEAP773, 1x EAP772 EU, 2x EAP653 EU, 1x 650 Desktop EU External: 1x ER7412-M2 Controller: OC220 v1
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#81
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