Hello, New to the forum. Sorry if the question has been address before. I could not find answers searching the forum. I initially posted this question incorrectly, posted privately to the author. When looking around in my router today, I noticed that unbound is suddenly displaying a string of 5 errors. (1-failed to read /opt/var/lib/unbound/root.key, 2-error reading auto-trust-anchor-file: /opt/var/lib/unbound/root.key, 3-validator: error in trustanchors config, 4-validator: could not apply configuration settings, 5-fatal error: bad config for validator module). Displayed in red to attract my attention. I tried uninstalling unbound and rebooting several times. Seems as if unbound did not completely uninstall. I also attempted to debug using the command 'unbound -dv' as suggested by the program. No response to debug. Has this error occurred before. How do I resolve it. My router is RT-AC88U, merlin firmware 386.3.2. I have unbound and diversion installed. By the way, I encounter very little ads on my network. These addons work great. Thanks in advance.