Hello everyone, First of all sorry for my bad English.
I explain the problem: i have a network composed by aps Omnitiks and clients SXT 5HPND
I am currently using 802.11A Nstreme and everything works correctly.
I migrated to 802.11n NV2 and apparently everything works correctly But randomly I lose communication with some clients, the connection remains established but can not send or receive nothing.
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I am using RouterOS V5.26.
Greetings and thanks to all.