1. Set the flag below to false at -artifactory.redirect.native.browser.requests.to.ui=false, By default this value is located in:
$JFROG_HOME/artifactory/var/etc/artifactory/artifactory.system.properties
Please do well to verify this is a test environment and if the issue persists, open a ticket and attach the support bundle.
2. This issue has been noted and addressed in newer versions of Artifactory so upgrading addresses this as well.