The connection cannot be stopped when the local connection ends in the lower-right corner of the desktop, and the error "the connection cannot be stopped at this time" is reported. This connection may use one or more plug-and-play protocols, or it is initialized by another user or system account ." The latest ultimate solution. 1. Click Start> Run, type cmd, and click OK. 2. Type netsh Winsock reset catalog and press Enter. 3. Type netsh int IP reset. log and press Enter. 4. restart the computer. If the local connection is disabled again after the instance is started, perform the following steps: 1. Click Start> Run, type cmd, and click OK; 2. Type net stop cryptsvc and press Enter. 3. Type Ren % SystemRoot % \ system32 \ catroot2 oldcatroot2 and press Enter. 4. restart the computer. Note: The local connection in my network connection cannot be disabled. This is the case in the last few days. I searched the internet for a lot of information. After N tests, I found that many of them are incomplete or fundamentally incorrect. Now I have posted my own solutions and some experiences to share them! This is a post from a foreign website. It seems that there are also such problems abroad! I cannot follow the first method, but the second method is the first method.