Can’t login, changed URL

I have changed my domain name but I don’t have much wordpress experience and cannot get back into WP admin.

While last logged in to it at http://lucidgroupdigital.com/wp-admin/
… in Settings > General > I changed both the wordpress and site URLs from lucidgroupdigital.com (old) to lucidgroupintranet.com (what we want now), then saved it.
The next time I tried to log in to the same wp-admin page http://lucidgroupdigital.com/wp-admin/, I get the error message:

The site can’t be reached
http://lucidgroupdigital.com/wp-admin/ server DNS address could not be found.
Note also how the error is now reflecting http://lucidgroupdigital.com/wp-admin/ and not lucidgroupintranet.com.

Please, please help. How do I get back into wp-admin page to add least return the URLs to what they were before?
I downloaded PHPMyAdmin code but what do I do with the code once I have it?

Do I need to go to the domain provider? As far as I know WP are hosting my site.

• This topic was modified 9 years, 3 months ago by christinamead.