Could you please provide more details?
What is the CUBA Studio plugin version, CUBA Platform version in the project?
The build.gradle file sources will be also very helpful.
Another point is the gradle wrapper version. Please run gradlew --version in the project dir to get the version.
Make sure “Use Gradle wrapper (recommended)” option selected in the Gradle Settings of the IDE.
Thanks.
It seems that the exception appears when Studio resolves some repository defined in build script. But the repositories defined in the build.gradle look perfectly normal.
Don’t you have any additional repositories defined in your environment gradle file?