Today I tested upgrade from ver. 2.7.14 to 2.8.9 and I found big problem. I have installed PPPoE client for DSL (DSL work as bridge) and PPPoE connect make mikrotik and everything works fine. After upgrade and cannot estabilish PPPoE connection with my provider (estabilish link-disconnect-estabilish link-disconnect...in about 5-6 sec interval). I try remove,add and new configure PPPoE connection but still not working. After 2-3 hours testing I downgrade back to version 2.7.14 and PPPoE works again correctly...
Anyone can tell me where can be problem ?

Thanks for idea

/Tomi

standard support policy is : USE LATEST VERSION. .11 has been out for month and half ; .9 is history :)

Use the latest version. 2.8.12 was released on July 16th. If it does not work, create a SUPPOUT file and send it to support at Mikrotik.

We have the same problem after upgrading from 2.7.13 to 2.8.11
Also used the 2.8.12 but with the same result.
We use the Siemens XpressLink modem.
The same happened to at least 3 of our customers.