problems with update repo for 15.2/OSS?

I am getting this error from the update repo OSS for Leap 15.2: File './repodata/7ea45c97ce169211ef944d6a0ff15f92049a2cbe6044f4d7b79874eff8915eaf-primary.xml.gz' not found on medium 'http://download.opensuse.org/update/leap/15.2/oss/' Are there alternative repositories? -- Carlos F Lange Gaúcho nas Pradarias https://sites.google.com/site/carlosflange/