Impact test of portable charger

I have been running impact tests on a portable charger I have designed and when trying to run the simulation I am getting this error.

I am unsure how to fix this ?

Any help would be great!

Calum

Hey Calum,

You can learn more about this error here: Error: Newton Convergence Could Not Be Reached | SimScale

This also includes many tips on how to resolve it.

Best regards,
Fillia