You might encounter the system restore error 0x80042306 when you are trying tocreate a system restore point.
A comprehensive guide on how to solve this error will be provided in the following part.
Step 1: TypeDisk Cleanupinto the Windows Search bar and hitEnterto open it.

Step 2: choose the drive you gotta free up and clickOK.
Step 3: Choose the content you want to delete from the Files to delete section and clickOK.
Step 4: ChooseDelete Filesto confirm.

This service will then be turned to stop causing the system restore error 0x80042306.
In this situation, it’s possible for you to restart the service to easily fix it.
Step 1: PressWin + Rto initiate the Run window.

Step 2: Typeservices.mscand hitEnterto fire up the Services window.
Step 3: Scroll down to find theVolume Shadow Copyservice on the right pane.
Step 4: Right-punch the service.

If the service is stopped, you should chooseStartfrom the context menu; if it is running, chooseRestart.
Step 5: Double-choose the service and chooseAutomaticfrom the drop-down menu of theStartup typesection.
Step 6: ChooseApply>OKto save the changes.

Windows snap-in tool can be utilized to repair the corrupted system files.
Step 1: TypeCommand Promptinto the search bar.
Step 2: Right-pick the best-matched option and chooseRun as administratorfrom the context menu.

Step 3: Typesfc /scannowand hitEnterto detect and repair the corrupted or missing system files.
Step 4: Wait until this command ends.
Then, you better input the following command lines and pressEnterat the end of each command.
Here is how to boot your gear into Safe Mode.
Step 1: PressWin + Sand typeSystem Configurationinto the search bar.
Step 2: HitEnterto the window.
Step 3: Change to theBoottab and check theSafe bootoption.
Step 4: ClickApply>OKto save the change.
Then you’re free to reboot your box to enter the Safe Mode.
If you have successfully created system restore points, you canexit Safe Modeand use your machine as normal.
Bottom Line
You cant predict when and what kind of computer errors will happen.
Hope the methods mentioned in this post can help you fix the problem.