@Jashua_Bat2022 

Hey

You would need to give us some more info on how you have this setup for us to be able to help.  How is this connected?

The device you posted is a Wireless N Router that would require a modem to dial the internet.. how do you get online currently?

  @Philbert I'm don't know much about networking I only followed YouTube tutorials and the manuals and it worked for a couple of months and then this issue happened.
The issue is Omada is not assigning the right IP address to my clients, this wasn't a problem before, maybe this was caused by the recent updates. I've tried to reboot it still same issue. Port 15, 12, and 9 should be in vlan 30 just like port 4. Port 2 should be in vlan 20. Below is a screenshot so you can understand...


This is my network map

  @Jashua_Bat2022 What profiles are applied to those ports that are not on the correct VLAN?

And is the AP of your first question the AP listed on port 12?  Looks like you edited your first post while I was typing.

  @JoeSea Forgive my english, english is my second language I hope you understand me.
Myoriginal question is no longer relevant thats why I edited it.
Port 15, 12 and 9 profile is vlan 30 and port 2 profile is vlan 20.
 

  @Jashua_Bat2022 Could you show the port profiles from the switch config like you did the IP assignments, because it looks like the ports are assigned to an "All" or a trunked profile that is giving a different native network as assigned subnet.  Also the IP on port 2 is very odd since that should be a gateway address.

Oh, in your edited post you mentioned a wifi router you were using as an AP.  Make sure its DHCP server is turned off.

  @JoeSea This is what all of my ports look like I assigned each port accordingly... Ill check my ap if the dhcp is turned off and see if its the root cause.

  @Jashua_Bat2022 So it's hard to tell what the name of the profiles is that is applied to the ports, but the ports you want on the same network do not have the same profile, so they will not get the same IP ranges.  Also it looks like many of the ports that are having an issue are in a profile of None, this profile is usually used for port isolation or VLANs controlled by another DHCP and are passing through.

You will probably have to show your profile setups too to get this straight, along with a topology plan that shows what you want the network to look like.

  @Jashua_Bat2022 Ok the no IP error after turning off the AP/router DHCP says you have conflicting DHCP service.  The ER605 should be the only one doing DHCP service at this point, to make things easier.  The profile setup on the switch is now why you are not getting an IP to the AP on port 12.

  @JoeSea This is my all of my profile setup and topology

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Port 12 isnt the only port thats not getting the right ip address here's another one. A client router that is connected to port 7 that supposed to be in vlan 20, this is what's showing

and the router's wan settings