[4.6.1] montage crash when retargeting

i am using Unreal Engine 4.6.1, and when i tried to retargeting my animation montage. i get a crash. anyone can explain why??

this is the screenshot of the callstack::

Hi mirsabayu,

I’m having trouble reproducing this locally with our example assets in 4.6.1. Would you be able to provide the assets you’re using? If you’d like to send them along privately, you can upload them and PM me the link.

I’d also like to get your logs and a text copy of the callstack. The logs are in [ProjectName]/saved/logs. For the callstack, can you reproduce the crash? Then in the CrashReporter window that appears after you crash, type “.Williams, this is mirsabayu” in the description field and hit send. This will allow me to find your crash report in our system.

Can you also try this in 4.7.2 and see if the crash is still occurring for you?

Thanks,

Hey Mirsabayu,

Any progress getting me the logs, callstack, etc? I got your message on the forums and I understand that you can’t send the project.

I’m marking this as answered for tracking purposes. If you have that info, just respond to this answer and it will re-open the thread.