All of the sudden, Claymore stopped showing my hashrate. Here's an example of the output from the console window:
Setting DAG epoch #110...
Setting DAG epoch #110 for GPU #0
Create GPU buffer for GPU #0
GPU0 t=63C fan=10%
GPU 0 DAG creation time - 5396 ms
Setting DAG epoch #110 for GPU #0 done
GPU0 t=72C fan=24%
ETH: 03/10/17-22:16:23 - SHARE FOUND - (GPU 0)
GPU0 t=75C fan=31%
GPU0 t=77C fan=31%
ETH: Share accepted (44297 ms)!
ETH: 03/10/17-22:17:29 - SHARE FOUND - (GPU 0)
GPU0 t=78C fan=32%
ETH: 03/10/17-22:17:57 - SHARE FOUND - (GPU 0)
GPU0 t=80C fan=33%
ETH: Share accepted (15953 ms)!
ETH: Share accepted (15969 ms)!
GPU0 t=81C fan=34%
GPU0 t=82C fan=36%
ETH: 03/10/17-22:19:27 - SHARE FOUND - (GPU 0)
GPU0 t=82C fan=37%
ETH: 03/10/17-22:19:39 - SHARE FOUND - (GPU 0)
GPU0 t=82C fan=38%
ETH: Share accepted (24172 ms)!
ETH: Share accepted (24172 ms)!
GPU0 t=82C fan=38%
GPU0 t=82C fan=39%
ETH: 03/10/17-22:21:19 - SHARE FOUND - (GPU 0)
ETH: Share accepted (6750 ms)!
GPU0 t=82C fan=39%
GPU0 t=82C fan=39%
GPU0 t=82C fan=39%
GPU0 t=82C fan=40%
ETH: 03/10/17-22:23:03 - SHARE FOUND - (GPU 0)
ETH: Share accepted (5375 ms)!
GPU0 t=81C fan=40%
GPU0 t=82C fan=40%
GPU0 t=82C fan=40%
ETH: 03/10/17-22:24:59 - SHARE FOUND - (GPU 0)
GPU0 t=81C fan=40%
ETH: Share accepted (14109 ms)!
Setting DAG epoch #110...
Setting DAG epoch #110 for GPU #0
Create GPU buffer for GPU #0
GPU0 t=63C fan=10%
GPU 0 DAG creation time - 5396 ms
Setting DAG epoch #110 for GPU #0 done
GPU0 t=72C fan=24%
ETH: 03/10/17-22:16:23 - SHARE FOUND - (GPU 0)
GPU0 t=75C fan=31%
GPU0 t=77C fan=31%
ETH: Share accepted (44297 ms)!
ETH: 03/10/17-22:17:29 - SHARE FOUND - (GPU 0)
GPU0 t=78C fan=32%
ETH: 03/10/17-22:17:57 - SHARE FOUND - (GPU 0)
GPU0 t=80C fan=33%
ETH: Share accepted (15953 ms)!
ETH: Share accepted (15969 ms)!
GPU0 t=81C fan=34%
GPU0 t=82C fan=36%
ETH: 03/10/17-22:19:27 - SHARE FOUND - (GPU 0)
GPU0 t=82C fan=37%
ETH: 03/10/17-22:19:39 - SHARE FOUND - (GPU 0)
GPU0 t=82C fan=38%
ETH: Share accepted (24172 ms)!
ETH: Share accepted (24172 ms)!
GPU0 t=82C fan=38%
GPU0 t=82C fan=39%
ETH: 03/10/17-22:21:19 - SHARE FOUND - (GPU 0)
ETH: Share accepted (6750 ms)!
GPU0 t=82C fan=39%
GPU0 t=82C fan=39%
GPU0 t=82C fan=39%
GPU0 t=82C fan=40%
ETH: 03/10/17-22:23:03 - SHARE FOUND - (GPU 0)
ETH: Share accepted (5375 ms)!
GPU0 t=81C fan=40%
GPU0 t=82C fan=40%
GPU0 t=82C fan=40%
ETH: 03/10/17-22:24:59 - SHARE FOUND - (GPU 0)
GPU0 t=81C fan=40%
ETH: Share accepted (14109 ms)!