sslv3 application links not working

[Dmitrij]

Yesterday oauth stoped working. Now it returns me 

sslv3 alert handshake failure

ssl.SSLError: [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure (_ssl.c:852)

Nothing in environments or files didn`t changed.

Doc seems to be not changed too. https://developer.atlassian.com/server/jira/platform/oauth/

Recreated application and sertificate. Didnt help.