Good Afternoon Dave,
Thank you for making your findings known to us. I have forwarded the information from your forumpost to the developers.
They have informed me that with the latest update you should find a big (positive!) difference with the recalculation of a route.
It shouldnt 'crash' or fail anymore.
Please let us know if you are still experiencing this, or something similar!
I will now close the forumpost to prevent other users from posting comments unrelated to the original message.
Customer Support MyRoute-app.