After I have update all mij devices from 6.40.5 to 6.41 we don’t have internet anymore. Allso local network is not reachable any more.
We use CAPsMAN and caps.
I did a downgrade and it works again.
What is wrong in 6.41?
Well, the most obvious answer would be the new bridge configuration did something that is not compatible with your setup.
Probably you should get support output and send it to MikroTik or post your config here so someone can look at it.