I tried two versions of Redgate SQL Prompt, but there are no result, with SQL Server 2014 no version works. Here is the error:
The loading of the 192.xxx.xx.xxx server failed because of Database version 12.00.2000 not supported
Can anyone tell me if there is any solution?
Which versions have you tried? SQL Prompt has supported SQL Server 2014 from around version 6.2/6.3-ish if I recall correctly. They're up to version 7.0 now, which definitely supports SQL Server 2014 because I'm using it right now on a 2014 server :)