dear administrator,
i updated my ESET internet security to 15 and purchased a new license for to devices. my mobile works but my laptop with windows 10 operating system doesn't update at all. it has the error which i wrote in title. i uninstalled several times and reactivate it but the same error remained. my ESET id is 3AS-VUV-WFW. i would be appreciated if you help me. thanks.