pppoe issue -doesn't establish session

Hello, i’m posting because i have a pppoe problem in my network
some clients mikrotiks cpe doesn’t establish pppoe session
the interface is not runnig until the client disconnect from 220v and then connect again.
or entering to cpe in layer2 mac telnet from the ap and disable pppoe-client interface and enabling again.
pppoe don't connect.JPG
resuelto.JPG
if some of you can help, i will appreciate a lot.
thanks.

Hi,

firmware version of this device please.

the most visible problem is with routeros 6.30
but we had problem in version 6.38.1 too

thanks.

Try 6.39.2 - on server and on a few cpe. See how it handles.
I only have experience with the cpe side and things have gotten a lot better with the latest releases.
Check changelogs for the improvements to ppp.