The error code 45 indicates that the device is not connected to your computer.
If you have ensured that all the physical connections are made properly. It means the hardware could have gone bad. You might need to replace it.
a. However, I would suggest you to run the Hardware Troubleshooter that might help us diagnose the issue better.
Access the below link to know more about Hardware Troubleshooter:
b. Also go through the below link that talks about troubleshoot the issue that you are experiencing:
Hope this helps.
Manasa P – Microsoft Support
161 people were helped by this reply
Did this solve your problem?
Sorry this didn't help.
Great! Thanks for marking this as the answer.
How satisfied are you with this reply?
Thanks for your feedback, it helps us improve the site.
How satisfied are you with this response?
Thanks for your feedback.