Symptom Emails sent to GMAIL recipients do not receive emails. You receive a return message of this type: Our system has detected that this message does not meet IPv6 sending guidelines regarding PTR records and authentication Cause This problem is related to IPv6, the message header contains an IPv6 address and Gmail attempts to authenticate …
Problem When opening the SQL Server xxxx Configuration Manager you get the following error message: “Unable to connect to the WMI provider.” You do not have the required permission or the server is not accessible. that you can manage SQL Server 2005 or later with SQL Server Configuration Manager Invalid Class [0x80041010] Cause According to …
In an Exchange environment that has been upgraded several times, the old “active” servers may be kept in case something has been left out. If for some reason, the old servers have not been decommissioned and it is no longer possible to do so, we can have blockages in the administration (basic removal …). Solution …
Symptom When you connect to an RDP server using an RDS gateway, you receive the following error message: Your computer can not connect to the Remote Desktop Gateway server.Contact your network administrator for help. Solution 1. Open the registry editor (regedit) and search for the key : 2. If the RDGClientTransport key exists, pass its …
Symptom In this article, I will explain how to resolve the COULD NOT GET TEMP DIRECTORY error simply. From my research this error appears on RDS (WS2012R2) servers using User Profile Disks (UPD). This error occurs when a user tries to install an extension on Google Chrome, I first think of a problem of right, …
Problem You cannot connect to the Exchange webmail (owa) which is hosted behind a reverse proxy (ARR, WAP, WAF …). The other services (Outlook / Telephone) work perfectly. Context You are in a high availability architecture (DAG) and a Reverse proxy – Load balancer is used. The article discusses the use of IIS and ARR. …