digicap.dav ofc, yeah, i didn't intent to confuse with that...Really 'unbrick.dav' and not 'digicap.dav' ?
Maybe disable the windows firewall for inbound access.
Tried adding exception to win firewall rules and that didn't help.
I am able to ping my desktop from IPC (being there via ssh putty) - does this mean that external access is ok or ping is not the same as access to tftp server?
Edit: also tried different pc with fresh install ltsc-win10 with fully disabled firewall and got the same result - IPC doesn't want to "pickup" tftp server from PC... I guess I can try win 7 like in the video (on the 1st page) but I doubt that will do any good. Is there a way I somehow can troubleshoot whats going on with my IPC using SSH access i have to it?