https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17469#M132 Hi Torin,&nbsp;<BR />Anything cleared up from the case? Fri, 24 Dec 2021 13:24:00 GMT mvegmond 2021-12-24T13:24:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17463#M126 I have recently being having connectivity issues with users that are connected to AP 230's and some 250's. They are connected to the AP but can't browse anywhere, I started downgraded these AP's to 10.0.8.0 and I am not hearing nearly as many complaints. Is anyone else seeing this? Tue, 30 Nov 2021 19:22:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17463#M126 torin_mckellar 2021-11-30T19:22:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17464#M127 If possible, could you open a technical support case and attach tech data from one AP while it's using 10.3.4, then downgrade the same AP to 10.0.8.0 and get a second tech data file to attach as well? That will let us compare what's going on when the AP is using these different versions so we can try to find the issue for you. Tue, 30 Nov 2021 19:46:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17464#M127 SamPirok 2021-11-30T19:46:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17465#M128 On the 230's and 250's with 10.3.4.0 when a client is having the issue you described if you clear the arp cache on the AP can the client then browse?<BR /><BR />I have experienced this issue but mostly with Android phones.<BR /> Wed, 01 Dec 2021 02:40:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17465#M128 sfolk 2021-12-01T02:40:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17466#M129 I just opened a case and sent the Tech data. I will try that next time it happens. Wed, 01 Dec 2021 20:13:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17466#M129 torin_mckellar 2021-12-01T20:13:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17467#M130 Hi Torin, We also experienced issues with 10.3r3 and 10.3r4 on ac APs. The issues were mainly coming from Android devices which are connected, but no connectivity to the main network. 10.0r10b seems to be the better choice. (the reported issues about this came from multiple wireless sites). So far I have not created a case, curious what your case will result in.<BR />chrs<BR />Marcel Thu, 02 Dec 2021 22:47:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17467#M130 mvegmond 2021-12-02T22:47:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17468#M131 I'll keep you posted. Fri, 03 Dec 2021 21:09:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17468#M131 torin_mckellar 2021-12-03T21:09:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17469#M132 Hi Torin,&nbsp;<BR />Anything cleared up from the case? Fri, 24 Dec 2021 13:24:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17469#M132 mvegmond 2021-12-24T13:24:00Z https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17470#M133 We were closed to finals, so I couldn't actively troubleshoot our issues, I downgraded our AP's to 10.0.10b and I also changed our radio profiles from 40mhz DFS to 20 mhz and things seems to become stable. Mon, 27 Dec 2021 17:24:00 GMT https://community.extremenetworks.com/t5/extremewireless-iqe/10-3-4-and-ap-230-s-and-250-s/m-p/17470#M133 torin_mckellar 2021-12-27T17:24:00Z