@Solla-topee Hi, rebooting the router didn't help, tried it several times. Also tried manual and automatic update a few times, they show the same error message that updating has failed. As updating...

@Solla-topee Hi! Thank you very much for your quick response. Unfortunately, when trying to update to the new firmware "1.1.0 Build 241213 Rel.56316n" with the app, after 1 to 2 minutes the C225...

@Solla-topee Hi, I have exactly the same issue here. Last week I first bought a C220, and because of unusable audio quality I bought a C225 which has the same issue. Could you please push the...