Hello,

we have two different DNN instalations (one in the production environment and one in development) which both have two portals with different languages (our native language and english). Everything works great until at a random child pages start returning "404 - Not Found" errors (the home page still works). Clearing the cache in the tools menu resolves this problem (temporary).

The same thing happens randomly on both DNN paltform installations but only after a few days.
The DNN versions are:
- Production: DNN 08.00.03 (5)
- Development: DNN 08.00.02 (0)

We will try to check if periodicaly clearing the cache helps (with the scheduler).

Does anybody have similar problems or any ideas to permanently resolve this? That would be greatly appreciated.

Kind regards,
Kivicom

Hi Sebastian,

thank you for your answer. Checking the Event Viewer was the first thing we've done after the pages started returning 404, there is nothing useful logged, just a lot of 404 errors.

Kind regards,
Kivicom