Conflicting cross'version

[meenrios]

I tried to install play-authenticate on play 2.6 and got the following error:

[error] Modules were resolved with conflicting cross-version suffixes in {file:/Users/javierrios/Documents/erp/}root: [error] com.typesafe.play:play-functional _2.12, _2.11 [error] com.typesafe.akka:akka-actor _2.12, _2.11 [error] com.typesafe.play:play-streams _2.12, _2.11 [error] com.typesafe.play:play-json _2.12, _2.11 [error] com.typesafe.play:play _2.12, _2.11 [error] org.scala-lang.modules:scala-xml _2.12, _2.11 [error] com.typesafe.akka:akka-stream _2.12, _2.11 [error] com.typesafe.play:play-server _2.12, _2.11 [error] com.typesafe.play:twirl-api _2.12, _2.11 [error] com.typesafe.play:play-java _2.12, _2.11 [error] org.scala-lang.modules:scala-java8-compat _2.12, _2.11 [error] org.scala-lang.modules:scala-parser-combinators _2.12, _2.11 [error] com.typesafe:ssl-config-core _2.12, _2.11 [error] com.typesafe.akka:akka-slf4j _2.12, _2.11 [error] com.typesafe.play:play-logback _2.12, _2.11 [error] java.lang.RuntimeException: Conflicting cross-version suffixes in: com.typesafe.play:play-functional, com.typesafe.akka:akka-actor, com.typesafe.play:play-streams, com.typesafe.play:play-json, com.typesafe.play:play, org.scala-lang.modules:scala-xml, com.typesafe.akka:akka-stream, com.typesafe.play:play-server, com.typesafe.play:twirl-api, com.typesafe.play:play-java, org.scala-lang.modules:scala-java8-compat, org.scala-lang.modules:scala-parser-combinators, com.typesafe:ssl-config-core, com.typesafe.akka:akka-slf4j, com.typesafe.play:play-logback [error] at scala.sys.package$.error(package.scala:27) [error] at sbt.librarymanagement.ConflictWarning$.processCrossVersioned(ConflictWarning.scala:39) [error] at sbt.librarymanagement.ConflictWarning$.apply(ConflictWarning.scala:19) [error] at sbt.Classpaths$.$anonfun$ivyBaseSettings$64(Defaults.scala:1974) [error] at scala.Function1.$anonfun$compose$1(Function1.scala:44) [error] at sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:42) [error] at sbt.std.Transform$$anon$4.work(System.scala:64) [error] at sbt.Execute.$anonfun$submit$2(Execute.scala:257) [error] at sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:16) [error] at sbt.Execute.work(Execute.scala:266) [error] at sbt.Execute.$anonfun$submit$1(Execute.scala:257) [error] at sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:167) [error] at sbt.CompletionService$$anon$2.call(CompletionService.scala:32) [error] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [error] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [error] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [error] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [error] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [error] at java.lang.Thread.run(Thread.java:745) [error] (*:update) Conflicting cross-version suffixes in: com.typesafe.play:play-functional, com.typesafe.akka:akka-actor, com.typesafe.play:play-streams, com.typesafe.play:play-json, com.typesafe.play:play, org.scala-lang.modules:scala-xml, com.typesafe.akka:akka-stream, com.typesafe.play:play-server, com.typesafe.play:twirl-api, com.typesafe.play:play-java, org.scala-lang.modules:scala-java8-compat, org.scala-lang.modules:scala-parser-combinators, com.typesafe:ssl-config-core, com.typesafe.akka:akka-slf4j, com.typesafe.play:play-logback [error] Total time: 9 s, completed Apr 4, 2018 9:04:40 PM [INFO] [04/04/2018 21:04:40.264] [Thread-2] [CoordinatedShutdown(akka://sbt-web)