Created attachment 1507907 [details] screenshot of error Description of problem: Creating cloud subnet with invalid CIDR returns unclear error Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. Navigate to Networks > Cloud Subnets 2. Go to Configuration > Add New Subnet 3. On CIDR field, provide an invalid value and click Add Actual results: Unclear error message returned (see attachment) Expected results: Cleaner error message should be displayed Additional info:
Verified on 5.10.0.27