Hii there, please i am having difficulty upgrading ROS v5.26 with L6 license running on x86 a pc. I get the error “could not resolve address upgrade.mikrotik.com”. Please I would appreciate suggestions such that will help secure license. Thanks
Are you sure you have configured DNS servers in IP->DNS on the router?
Try to open upgrade.mikrotik.com in a browser on your PC. It should take you to MikroTiks main page.
You should also be able to upgrade manually by download files.
https://wiki.mikrotik.com/wiki/Manual:Upgrading_RouterOS#Manual_upgrade_methods
If your device is connected on internett, I would not have been shocked if your router was hacked.
Running an more than 8 year old software (5.26) put you at very high risk.
Please do not start two topics concerning same problem.
Please decide which one to close" this one or this : http://forum.mikrotik.com/t/issues-upgrading-ros-v5-26-on-x86-pc/151040/1