Raaahhhrg! What's happening to me?
I'm not at home so I can't check what's going on my puter... Why would I suddenly get all my hashing rejected??
I've seen wireless routers do this, might need to reset your internet connection.
Also, why don't you use Teamviewer or Chrome Remote Desktop to access your miner(s) remotely?
People suggest this a lot, but what if your rig is running on Linux (as mine is)?
You can install XRDP which allows you to remotely control your Linux machine if you have the desktop just like RDP in windows, it allows the same protocol. If you're running your mining client in a terminal, then just allow SSH access and run your mining client in a new "screen" by doing "screen -S mining". To see how your mining client is doing just do "screen -R mining".
Actually I already do this but it's a pain in the arse.
I'm running bamt, with 2 instances of cgminer (290's and 280x's don't play well together)
I connect to my rig from work through ssh but it's shit because my ip changes all the time (i think i can get around this with no-ip) but more annoyingly i have to manually connect to each screen and i can't see the pretty bamt web ui graphs and shizzle. Also 1 of the screens is sketchy, if you try to restart the second screen (the one that bamt doesn't start on it's own) it crashes, and you can type but you can't see the words and strange things happen.. the only way to fix this is a reboot of the rig by physically pushing the button.
Yeah, I've noticed screen can be buggy sometimes, for instance you can type but it appears nothing is being typed when there actually is etc. Have you tried exiting the screen and then re-creating it? That'll fix that issue I just described.