SQ 4.137 Final freezed at portfolio generation

Hallo, after 2 minutes of testing the new SQ 4.137 it freezed.

I have done the following things.
1) In Installed a fresh installation with no modification of the SQ
2) I updated all data series for duka data for forex.
3) Klicked Forex Default Setting to generate the demostrategies.
4) I wait if I found 292 Strategies
5) I clicked restet with copy settings
6) I clicked reset on datarange and set an OOS-range to see how curvfitted the new generated strategies are.
7) I made a backtest with this oos-range
8) The backtest was ok
9) I clicked generate portfolio of all 292 Strategies
10) the SQ freezed

11) I found an exception in the logfile, I attached logfile.

java.lang.Exception: Cannot update task while project is running
at com.strategyquant.tradinglib.project.SQProject.checkProjectStatus(Unknown Source) ~[SQTradingLib.jar:na]
at com.strategyquant.plugin.Servlet.impl.Project.ProjectServlet.onUpdateTaskXML(Unknown Source) ~[na:na]
at com.strategyquant.plugin.Servlet.impl.Project.ProjectServlet.execute(Unknown Source) ~[na:na]
at com.strategyquant.webguilib.servlet.HttpJSONServlet.doGet(Unknown Source) ~[SQWebGUILib.jar:na]

12) I killed SQ and restartet it
13) The strategies are available
14) I computed portfolio again, the system never ends the calculation in this case
15) I found in the logfile the same exception