user27851: !setBlockIndexCandidates.empty() Bitcoin Core 0.11 error
Hello, 
I have a problem with the Bitcoin Core v. 0.11 software!!!
I installed the software today and after a long wait (downloading block source - 5 years) I closed the application and when I tried to start it again I received this error: 
"Assertion failed!
File: main.cpp, Line 2287
Expression: !setBlockIndexCandidates.empty()"
If I click Ignore on the error window the program start but with "No block source available" so it can't continue the download. And when I close the program I receive a FATAL ERROR message: "see debug.log for details"
Can somebody tell me how do I fix this error or what do I do next?
And another thing... 
I was sent today some Bitcoins and I am asking if the sun can be recovered somehow?
Thanks!
debug.log

user83359: I had exactly the same problem with litecoin 0.15.1 and it helped me to run it with --reindex option on the command line. I only had to do it once...

27851: <p>!setBlockIndexCandidates.empty() Bitcoin Core 0.11 error</p>

<p>Hello, </p>

<p>I have a problem with the Bitcoin Core v. 0.11 software!!!</p>

<p>I installed the software today and after a long wait (downloading block source - 5 years) I closed the application and when I tried to start it again I received this error: </p>

<p>"Assertion failed!
File: main.cpp, Line 2287
Expression: !setBlockIndexCandidates.empty()"</p>

<p>If I click Ignore on the error window the program start but with "No block source available" so it can't continue the download. And when I close the program I receive a FATAL ERROR message: "see debug.log for details"</p>

<p>Can somebody tell me how do I fix this error or what do I do next?
And another thing... 
I was sent today some Bitcoins and I am asking if the sun can be recovered somehow?</p>

<p>Thanks!</p>

<p><a href="http://pastebin.com/raw.php?i=AV1B0UnK" rel="nofollow">debug.log</a></p>
 83359: <p>I had exactly the same problem with <em>litecoin</em> 0.15.1 and it helped me to run it with <code>--reindex</code> option on the command line. I only had to do it once...</p>
