After the recent issue I decided to do a full re-download of the blockchain, but the new client v3.11.3.1-72cf1f3 will not seem to download from peers. I have anywhere from 8-16 active connections, both outgoing and incoming, with up-to-date protocol and client versions, but no blocks will download. I've tried the Windows QT client and building from source on Ubuntu, and both exhibit the same behavior.
The debug.log is not much help, but here's an excerpt.
2017-05-02 20:20:44 Argentum version v3.11.3.1-72cf1f3 (2017-04-27 11:22:04 -0500)
2017-05-02 20:20:44 Using OpenSSL version OpenSSL 1.0.1k 8 Jan 2015
2017-05-02 20:20:44 Using BerkeleyDB version Berkeley DB 5.1.29: (October 25, 2011)
2017-05-02 20:20:44 Default data directory C:\Users\darren\AppData\Roaming\Argentum
2017-05-02 20:20:44 Using data directory f:\crypto\arg\data
2017-05-02 20:20:44 Using config file F:\crypto\arg\arg.conf
2017-05-02 20:20:44 Using at most 125 connections (2048 file descriptors available)
2017-05-02 20:20:44 Using 12 threads for script verification
2017-05-02 20:20:44 scheduler thread start
2017-05-02 20:20:44 Binding RPC on address :: port 13581 (IPv4+IPv6 bind any: 1)
2017-05-02 20:20:44 Using wallet wallet.dat
2017-05-02 20:20:44 init message: Verifying wallet...
2017-05-02 20:20:44 CDBEnv::Open: LogDir=f:\crypto\arg\data\database ErrorFile=f:\crypto\arg\data\db.log
2017-05-02 20:20:44 Bound to [::]:13580
2017-05-02 20:20:44 Bound to 0.0.0.0:13580
2017-05-02 20:20:44 Cache configuration:
2017-05-02 20:20:44 * Using 2.0MiB for block index database
2017-05-02 20:20:44 * Using 39.5MiB for chain state database
2017-05-02 20:20:44 * Using 86.5MiB for in-memory UTXO set
2017-05-02 20:20:44 init message: Loading block index...
2017-05-02 20:20:44 Opening LevelDB in f:\crypto\arg\data\blocks\index
2017-05-02 20:20:44 Opened LevelDB successfully
2017-05-02 20:20:44 Opening LevelDB in f:\crypto\arg\data\chainstate
2017-05-02 20:20:44 Opened LevelDB successfully
2017-05-02 20:20:45 LoadBlockIndexDB: last block file = 0
2017-05-02 20:20:45 LoadBlockIndexDB: last block file info: CBlockFileInfo(blocks=1, size=286, heights=0...0, time=2013-05-22...2013-05-22)
2017-05-02 20:20:45 Checking all blk files are present...
2017-05-02 20:20:45 LoadBlockIndexDB: transaction index disabled
2017-05-02 20:20:45 LoadBlockIndexDB: address index disabled
2017-05-02 20:20:45 LoadBlockIndexDB: hashBestChain=88c667bc63167685e4e4da058fffdfe8e007e5abffd6855de52ad59df7bb0bb2 height=0 date=2013-05-22 05:18:08 progress=0.000000
2017-05-02 20:20:45 init message: Verifying blocks...
2017-05-02 20:20:45 block index 939ms
2017-05-02 20:20:45 init message: Loading wallet...
2017-05-02 20:20:45 nFileVersion = 3110300
2017-05-02 20:20:45 Keys: 101 plaintext, 0 encrypted, 101 w/ metadata, 101 total
2017-05-02 20:20:45 wallet 12ms
2017-05-02 20:20:45 init message: Activating best chain...
2017-05-02 20:20:45 mapBlockIndex.size() = 2001
2017-05-02 20:20:45 nBestHeight = 0
2017-05-02 20:20:45 setKeyPool.size() = 100
2017-05-02 20:20:45 mapWallet.size() = 0
2017-05-02 20:20:45 mapAddressBook.size() = 1
2017-05-02 20:20:45 init message: Loading addresses...
2017-05-02 20:20:45 Loaded 118 addresses from peers.dat 4ms
2017-05-02 20:20:45 AddLocal([2001:0:9d38:953c:3cb8:35e9:b5bd:a980]:13580,1)
2017-05-02 20:20:45 Discover: dpc - 2001:0:9d38:953c:3cb8:35e9:b5bd:a980
2017-05-02 20:20:45 dnsseed thread start
2017-05-02 20:20:45 init message: Done loading
2017-05-02 20:20:45 net thread start
2017-05-02 20:20:45 addcon thread start
2017-05-02 20:20:45 opencon thread start
2017-05-02 20:20:45 msghand thread start
2017-05-02 20:20:45 receive version message: /Argetoshi:3.11.3/: version 1070000, blocks=1796149, us=74.66.86.127:13580, peer=1
2017-05-02 20:20:45 Added time data, samples 2, offset +15 (+0 minutes)
2017-05-02 20:20:45 GUI: PaymentServer::LoadRootCAs: Loaded 48 root certificates
2017-05-02 20:20:46 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=2390164, us=74.66.86.127:57757, peer=3
2017-05-02 20:20:46 Added time data, samples 3, offset -2 (+0 minutes)
2017-05-02 20:20:47 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=2387736, us=74.66.86.127:57767, peer=5
2017-05-02 20:20:47 Added time data, samples 4, offset -1 (+0 minutes)
2017-05-02 20:20:48 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=1176819, us=74.66.86.127:57770, peer=6
2017-05-02 20:20:48 Added time data, samples 5, offset -1 (+0 minutes)
2017-05-02 20:20:48 nTimeOffset = -1 (+0 minutes)
2017-05-02 20:20:49 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=2388712, us=[2001:0:9d38:953c:3cb8:35e9:b5bd:a980]:57762, peer=4
2017-05-02 20:20:49 Added time data, samples 6, offset -2 (+0 minutes)
2017-05-02 20:20:51 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=831724, us=74.66.86.127:57789, peer=7
2017-05-02 20:20:51 Added time data, samples 7, offset -3 (+0 minutes)
2017-05-02 20:20:51 nTimeOffset = -1 (+0 minutes)
2017-05-02 20:20:56 P2P peers available. Skipped DNS seeding.
2017-05-02 20:20:56 dnsseed thread exit
2017-05-02 20:21:15 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=1796710, us=74.66.86.127:13580, peer=9
2017-05-02 20:21:15 Added time data, samples 8, offset +0 (+0 minutes)
2017-05-02 20:21:22 socket recv error An existing connection was forcibly closed by the remote host. (10054)
2017-05-02 20:22:13 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=2388712, us=74.66.86.127:13580, peer=10
2017-05-02 20:22:13 Added time data, samples 9, offset -1 (+0 minutes)
2017-05-02 20:22:13 nTimeOffset = -1 (+0 minutes)
2017-05-02 20:23:20 peer=11 using obsolete version 1050000; disconnecting
2017-05-02 20:23:20 ProcessMessages(version, 103 bytes) FAILED peer=11
2017-05-02 20:24:31 socket recv error An existing connection was forcibly closed by the remote host. (10054)
2017-05-02 20:26:19 connected to self at 192.168.1.1:59976, disconnecting
2017-05-02 20:26:19 Misbehaving: 74.66.86.127:13580 (0 -> 1)
2017-05-02 20:26:19 ProcessMessages(ping, 8 bytes) FAILED peer=15
2017-05-02 20:27:18 receive version message: /Argetoshi:3.11.3.1/: version 1070000, blocks=0, us=74.66.86.127:13580, peer=17
2017-05-02 20:27:18 Added time data, samples 10, offset -1 (+0 minutes)
2017-05-02 20:27:40 socket recv error An existing connection was forcibly closed by the remote host. (10054)
Can anyone shed any light on this? Is there a bootstrap somewhere that might get me rolling? Thank you.