From the previous logs you posted, it seems like your connections to other nodes got refused. Bitcoin requires connection to other nodes to synchronize. Could you check your firewall settings? Or alternatively add these by going to HELP>debug window>console using
and select the IPs from below.
last updated 2015.03.11
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IP - location - owner[1] - speed - info/stats page[2] - testnet
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185.45.192.129 - Amsterdam, NL, EU - anon - 1000 mbit/s - /node.php[3] - yes
84.200.34.113 - Freinsheim, DE, EU - Newar - 1000 mbit/s - yes - no
5.9.90.133 - Falkenstein, DE, EU - zvs - 500 mbit/s - no - no
94.23.146.127 - NL, EU - Mitchełł[6] - 200 mbit/s - /status - no
213.165.91.169 - Germany, EU - shorena - 100 mbit/s - yes - no
191.236.50.217 - Virgina, US - grue - 100 mbit/s - no - no
23.92.214.123 [5] - Rochester, USA - Newar - 100 mbit/s - no - no
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!!The following nodes have been unreachable at the time of the last update and might[4] be down!!
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all up
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[1] refers to a bitcointalk.org username or anon if requested
[2] same IP, port 80 or path/port given
[3] work in progress
[4] or reached max connections at the time of testing. Nodes failing 3 tests in a row will
be removed (Number of failed test is noted behind the IP)
[5] Runs BTCD (alternative full node implementation with GO)
[6] I dont want you search for those ł's on your keyboard, have a link
https://bitcointalk.org/index.php?action=profile;u=113670
Also, go to HELP>DEBUG WINDOW>PEERS and click of any of the connected ones, if there is. Ensure that they have a height of >381866
Edit: I got the list from a post of Shorena. Thanks!