Hello, how are you?. I am having this problem. I have three computers (pc01, pc02, pc03 -wireless-) connected with a router and I can't access from pc01 to the other computers because "Windows cannot access to \\XX - 0x80070043: The network name cannot be found.", but I can access to this computer from pc02 and pc03. Everything works fine between computers, I mean, I can connect to remote desktop, I have replies from the ping, etc., doesn't metter from, all response fine, but I can't access to shared folders. The IP address, access mask, workgroup, shared folder and user permissions. PS: I also can't access using IP address. Thanks.