I have upgraded the wallets (v0.10.4.2 64 bit).
I have just noticed that I have found a block from the pop out window. However, the available and pending balance are still 0!
Any reason?
I haven't seen this myself. Make sure the blockchain is downloaded before starting mining. Maybe you can post an extract from your debug.log when this happens again.
The blockchain is up-to-date.
Extract from debug.log attached.
Sorry if it is a wall, I can edit
2017-04-20 17:21:46 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:22:32 UpdateTip: new best=0000000058b91f768b1747e7bac45e9c4729c2d505bf353a6c9c3e2be81ee30f height=4223163 log2_work=55.798531 tx=5042753 date=2017-04-20 17:22:13 progress=0.999999 cache=97
2017-04-20 17:22:34 CreateNewBlock(): total size 1000
2017-04-20 17:22:34 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:22:34 CreateNewBlock(): total size 1000
2017-04-20 17:22:34 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:22:34 CreateNewBlock(): total size 1000
2017-04-20 17:22:34 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:22:34 CreateNewBlock(): total size 1000
2017-04-20 17:22:34 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:37 UpdateTip: new best=00000000dbb1158c0898d52342bdaa6195321223bff0a596562a6f1448fc5a56 height=4223164 log2_work=55.798531 tx=5042754 date=2017-04-20 17:23:28 progress=1.000000 cache=98
2017-04-20 17:23:39 CreateNewBlock(): total size 1000
2017-04-20 17:23:39 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:39 CreateNewBlock(): total size 1000
2017-04-20 17:23:39 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:40 CreateNewBlock(): total size 1000
2017-04-20 17:23:40 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:40 CreateNewBlock(): total size 1000
2017-04-20 17:23:40 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:46 UpdateTip: new best=00000000d4a82f4f678bc0b1bd277c2df3d21250d17a97fc008fae38efbb04b0 height=4223165 log2_work=55.798531 tx=5042755 date=2017-04-20 17:23:43 progress=1.000000 cache=99
2017-04-20 17:23:48 CreateNewBlock(): total size 1000
2017-04-20 17:23:48 CreateNewBlock(): total size 1000
2017-04-20 17:23:48 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:48 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:48 CreateNewBlock(): total size 1000
2017-04-20 17:23:48 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:23:48 CreateNewBlock(): total size 1000
2017-04-20 17:23:48 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:23 UpdateTip: new best=000000005f9a88729f8011eaf981e235a6dcee5b86a00fa7eda8ecc7a1ed8975 height=4223166 log2_work=55.798531 tx=5042756 date=2017-04-20 17:23:45 progress=0.999999 cache=100
2017-04-20 17:24:25 CreateNewBlock(): total size 1000
2017-04-20 17:24:25 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:25 CreateNewBlock(): total size 1000
2017-04-20 17:24:25 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:25 CreateNewBlock(): total size 1000
2017-04-20 17:24:25 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:25 CreateNewBlock(): total size 1000
2017-04-20 17:24:25 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:31 UpdateTip: new best=000000010247f28f0caaf0db0a73f7309a0395803fc8e62a688bd9771e93a761 height=4223167 log2_work=55.798531 tx=5042757 date=2017-04-20 17:24:23 progress=1.000000 cache=101
2017-04-20 17:24:33 CreateNewBlock(): total size 1000
2017-04-20 17:24:33 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:33 CreateNewBlock(): total size 1000
2017-04-20 17:24:33 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:33 CreateNewBlock(): total size 1000
2017-04-20 17:24:33 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:33 CreateNewBlock(): total size 1000
2017-04-20 17:24:33 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:34 UpdateTip: new best=000000010c1c149f56817a3b0d0613d8a9a886179f981d9212c46bf7f1e1ad5c height=4223168 log2_work=55.798531 tx=5042758 date=2017-04-20 17:24:30 progress=1.000000 cache=102
2017-04-20 17:24:36 CreateNewBlock(): total size 1000
2017-04-20 17:24:36 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:36 CreateNewBlock(): total size 1000
2017-04-20 17:24:36 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:36 CreateNewBlock(): total size 1000
2017-04-20 17:24:36 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:36 CreateNewBlock(): total size 1000
2017-04-20 17:24:36 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:43 UpdateTip: new best=000000000b2287ef3531e1ae256318a73a5e1285888654f3fb803d67cbfcb23a height=4223169 log2_work=55.798532 tx=5042759 date=2017-04-20 17:24:33 progress=1.000000 cache=103
2017-04-20 17:24:45 CreateNewBlock(): total size 1000
2017-04-20 17:24:45 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:46 CreateNewBlock(): total size 1000
2017-04-20 17:24:46 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:46 CreateNewBlock(): total size 1000
2017-04-20 17:24:46 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:46 CreateNewBlock(): total size 1000
2017-04-20 17:24:46 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:47 UpdateTip: new best=00000000056a725992befe7bf9646b56b1baa325c4dd849aaa4292127cc65543 height=4223170 log2_work=55.798532 tx=5042760 date=2017-04-20 17:24:43 progress=1.000000 cache=104
2017-04-20 17:24:49 CreateNewBlock(): total size 1000
2017-04-20 17:24:49 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:49 CreateNewBlock(): total size 1000
2017-04-20 17:24:49 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:49 CreateNewBlock(): total size 1000
2017-04-20 17:24:49 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:24:49 CreateNewBlock(): total size 1000
2017-04-20 17:24:49 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:00 upnp thread start
2017-04-20 17:25:09 No valid UPnP IGDs found
2017-04-20 17:25:09 upnp thread exit
2017-04-20 17:25:13 UpdateTip: new best=000000000b2287ef3531e1ae256318a73a5e1285888654f3fb803d67cbfcb23a height=4223169 log2_work=55.798532 tx=5042759 date=2017-04-20 17:24:33 progress=0.999999 cache=103
2017-04-20 17:25:13 UpdateTip: new best=0000000047a35b8f3d163fb4b08df20da916727e46b5773c1af88b1985d43da3 height=4223170 log2_work=55.798532 tx=5042760 date=2017-04-20 17:24:42 progress=0.999999 cache=104
2017-04-20 17:25:13 UpdateTip: new best=000000007949486c7ae65c2ef495939e77468da09d9098e8e8a3e21d025e0aa8 height=4223171 log2_work=55.798532 tx=5042761 date=2017-04-20 17:24:55 progress=0.999999 cache=105
2017-04-20 17:25:15 CreateNewBlock(): total size 1000
2017-04-20 17:25:15 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:15 CreateNewBlock(): total size 1000
2017-04-20 17:25:15 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:15 CreateNewBlock(): total size 1000
2017-04-20 17:25:15 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:15 CreateNewBlock(): total size 1000
2017-04-20 17:25:15 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:20 UpdateTip: new best=00000000cb2028d0687f32d50462069ca3a9822dfbcb8850e4b785fba00b2dac height=4223172 log2_work=55.798532 tx=5042762 date=2017-04-20 17:25:13 progress=1.000000 cache=106
2017-04-20 17:25:22 CreateNewBlock(): total size 1000
2017-04-20 17:25:22 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:22 CreateNewBlock(): total size 1000
2017-04-20 17:25:22 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:22 CreateNewBlock(): total size 1000
2017-04-20 17:25:22 Running QuarkMiner with 1 transactions in block (182 bytes)
2017-04-20 17:25:22 CreateNewBlock(): total size 1000
2017-04-20 17:25:22 Running QuarkMiner with 1 transactions in block (182 bytes)