Network AwarenessĬollects characteristics such as the Domain Name System (DNS) suffix of the computer, the forest name, and gateway address of networks that the computer has connected to. NCSI is designed to respond to changes in network conditions, and examines the status of a network connection in a variety of ways, it is responsible for detecting Internet connectivity status. But I don't know how 'No Internet access' works after the computer has obtained an IP address.
NLA aggregates the network information available to the PC and generates a globally unique identifier (GUID) to identify each network. I can understand there is yellow exclamation mark on network connection icon with the description 'Limited access' if the computer cannot obtain the IP address (e.g. The machine is connecting to and whether or not it has access to the Internet. When a Windows machine connects to a network, there are two technologies, Network Location Awareness (NLA) and Network Connection Status Indicator (NCSI) which are used to automatically identify the network
If the issue is still not resolved, you may want to uninstall and reinstall WhatsApp again. If exclamation mark appeared due to connection problem, resending the message when you have a better mobile connection may solve the problem. The easiest thing to do is to resend the message.
Regarding how Windows adjudges, you can refer to the following content: How to Remove Exclamation Mark from WhatsApp. Restart the computer and check whether the issue still appears.
Upgrade the NIC driver to the latest version.
I regularly add time into my Calendar for when I’m travelling (and mark it as Out of Office) but if my travel plans change (or I’m running late) I might still be online in Skype for Business and that’s what causes the purple spot to be displayed. the appointment status, not to be confused with an Automatic reply message from Exchange), the purple spot appears next to the Skype for Business presence information when they are online anyway…
It seems that, since the 14 July 2015 update for the Microsoft (Lync 2013) Skype for Business client, when a calendar shows a user as Out of Office (i.e.
My colleague Brian Cain ( clearly has better googling (ahem, Binging) skills than I, because he found Microsoft knowledge base article 3072756, describing a change that explains the phenomenon. Unfortunately, I couldn’t find anything on the ‘net. I hadn’t seen this before and I wondered what it meant. I noticed a couple of days ago that my Skype for Business presence information was accompanied by a purple dot/spot. There is an exclamation mark at Chat history icon of Skype for Business. Please be warned that the information here may be out of date. This forum has migrated to Microsoft Q&A. But Skype does indeed support basic text formatting, if you know the rules. By default, Skype text messages appear to lack any formatting options, and as a result look rather plain. I don't routinely update old blog posts as they are only intended to represent a view at a particular point in time. Most people associate Skype with live video and audio chatting, but Skype is also a popular instant messaging platform.