Please do not split topics across several threads.
This makes following the conversation in the threads view very hard as the context of the other messages is missing.
If you have additional information either edit the original message or post to its thread.
Regarding the problem, as the mentioned dependency is available in the mentioned repository, it is most probably some connection issue. Look above that message for details, maybe with
--info
or
--debug
. Don't forget to also use
--refresh-dependencies
or Gradle might remember the previous resolution result. This can have a multitude of reasons from temporary outage over need to use a proxy to access the internet or firewall or anti-virus to broken Java installation.