Error when trying to run Bayes Factor Delimitation (BFD*) via SNAPP in BEAST2

[Gabriel Monteiro de Lima]

Hi everyone,

I’m trying to run BFD* for species delimitation under scenarios of one, two, three, and four species. However, when running the single-species scenario, BEAST consistently generates the following error:

"Starting step 0
Starting step 1
Starting step 2
Finished step 2
Finished step 0
Finished step 1
File error: /home//runH1/step2/beast.xml.state (No such file or directory)
java.lang.RuntimeException: An error was encounted. Terminating BEAST
        at beast.app.util.ErrorLogHandler.publish(Unknown Source)
        at java.util.logging.Logger.log(Logger.java:738)
        at java.util.logging.Logger.doLog(Logger.java:765)
        at java.util.logging.Logger.log(Logger.java:788)
        at java.util.logging.Logger.severe(Logger.java:1464)
        at beast.app.beastapp.BeastMain.<init>(Unknown Source)
        at beast.app.beastapp.BeastMain.main(Unknown Source)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at beast.app.beastapp.BeastLauncher.run(Unknown Source)
        at beast.app.beastapp.BeastLauncher.main(Unknown Source)"

Does anyone have any ideas on how to solve this problem?