Update 10 1903 Error

As I go to update my Windows 10 build to model 10 1903, I come across an error that states my computer has run into a problem and needs to restart on a blue screen with :frowning: next to it.

After restarting and following troubleshooting tips on other forums, I cannot seem to find an answer.

Does anybody else have this issue?
Many thanks.

Please upload blue screen screenshot


Please upload a screenshot of the error and also consider if hardware resources are sufficient to run the OS.