05-12-2015 10:24 AM
Every time i try to transfer a file over VPN of approx. 5mb or more the transfer fails with the error code 0x8007003B. Does anyone know what might be the cause?
05-21-2015 04:15 PM
might this be the cause?
https://social.technet.microsoft.com/Forums/en-US/968a04ed-472c-4265-a41e-c9e201ecb12e/error-0x8007003b-unexpected-network-error-at-copying-big-files-on-a-dfs-share?forum=winserverfiles
You don't mention what the cisco router or device is...
Dan
05-22-2015 03:15 AM
The router is a RV180, as mentioned in the subject of the issue.
I've now solved this, it was due to SMB 3.02 not working over a VPN in Windows 8.1. This is a windows issue. By forcing the transfer to work under SMB 1 it works fine.
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