Same issue but only on with a share on my Windows 7 Home Premium pc, none of my Windows 10 pc shares are having the same issue. I've tried disabling the firewall completely at Windows 7 Home PC and I have no additional security programs running on the machine at this time to test this. I'm still using 2.5.12 on all of pc's because of issues I had with 2.6 that were resolved with downgrading all machines. Any info would be appreciated.