I have a DIR-825ACG1 in which for the past few days we have been getting frequent disconnections from the 5Ghz band. All the devices are disconnected from the 5GHz band, while the devices connected to the 2.4 GHz are not impacted. After a few seconds the 5GHz network comes back online. This is causing a lot of problems due to recent work from home for most of family members. There are frequent disconnections from calls and from presentation.
How do I resolve this issue?
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Appreciate all the help