I can`t change message Welcome freeradius

Hello ,

Iam using freeradius and Mikrotik v6.37 I set
post-auth {

update reply {
Reply-Message := “Hello %{User-Name}”
}

}
And when user logged in not changed Welcome user!

i ask this question in freeradius forum and he said problem from mikrotik so how i can solve this problem

Sorry if my english is bad

any help ?

That doesn’t look like a supported attribute within the MikroTik.
https://wiki.mikrotik.com/wiki/Manual:RADIUS_Client

This is probably closer to what you are looking for assuming that you are using the and wanting to display a custom message.
https://wiki.mikrotik.com/wiki/Manual:Customizing_Hotspot

Reply-Message Attribute Working For all Devices and working mikrotik when login error but when logged in doesn`t work

Once again, this is probably what you are looking for, specifically using the variables available to the hotspot servlet to display the information that you want based on the user variables:
https://wiki.mikrotik.com/wiki/Manual:Customizing_Hotspot#Variables