Hi there,
Thanks for reaching out to us.
I've checked the post in StackOverFlow that you mentioned and it seems that the reported crash is not something specific to the Mobile Ads SDK.
For further investigation, could you provide to us the complete crash logs you've received on your end? If the crash is reproducible locally on your end, could you provide to us privately (using Reply privately to author option) a copy of your app and the steps to reproduce the crash in your app?
Regards,
Steven Balan
Mobile Ads SDK Team