1.5.0.10 issues? SON problems

[#1]

It seems I have problems with SON.  When was 1.5.0.10 released?  Having issues with some wifi connections.  iphones connect and disconnect constantly.  My dell laptop has problems connecting.

[#2]

Did you try turning off SON to see if problems still occurs.  

[#3]

Yes,  Today I turned off SON and went back to separate SSIDs for 2.4 and 5.

So far so good but I will need to wait a few days to be for sure.

The problem started about 2-3 weeks ago.  No problems before.  I had installed the G3100 back in April.

[#4]

So far it works better but G3100's coverage for my house has been reduced. 

What was the release date of 1.5.0.10?  From what I can tell it seems to have been recently released.  I wouldn't be surprised if 1.5.0.10 is a bad release and not adequately tested.

[#5]

Found another report in DSL reports that shows  1.5.0.10 version added and enabled DFS by default.  

I'm betting DFS is the problem I'm running into.

[#6 · Accepted solution]

1.5.0.10 turned on DFS.  Turning off DFS in the channel settings/scan check box fixed the issue.  SON is back on with no issues.  Older devices now connect again!

I had issues with an older laptop, iPhone 6-8 and other IOT devices etc...

Really a bad decision to turn on DFS with 1.5.0.10.