KPN-Interactive Forum

If you are dealing with the issue of numeric code 5927 issue then start by disabling the internet security feature as it will assist to troubleshoot the issue of service restrictions. Start by temporarily disabling the antivirus and firewall and then check whether the issue is resolved or not. Along with it, check out for the Gmail server errors as there are times when instances occur when Gmail server is down. In such situation, it is advisable to check out the service outage.