Rip stops working with the following setup:

RouterOS 5.9 or higher Configured with WLAN as a Accesspoint.
OSPF configured on Ethernet interface.
RIP configured on one WLAN interface.

The setup works as expected for some time.

Problem:
Until it happens that all WLAN stations getting disconnected.
When the WLAN stations reconnect successful,
then RIP routes are not showing in OSPF.

Bugfix:
When connection to the Router with Winbox and opening the RIP and the "Routes" Window,
then all Routers are distributed again.

This started to happen after Migration from Router OS 4.xx to 5.x