Windows Maill App- not working

Yesterday was updated. Now Mail app not working. It starts and then disappears.

dalchina said:

- sorry, what was updated?
a. the Mail app
b. you received a Windows update (which?) - see your Update History via Settings
c. you received a feature update (upgrade) to build 1803
d. something else

You could try:
Reinstall and Re-register Apps in Windows 10 | Windows 10 Tutorials

- search for the line for the Mail app, and follow the instructions at the top of the section above.

Thanks.
I tried option 2 for Mail and Calendar APP by reinstalling it does not help.
For option 3, I opened Mail and Calendar. It does nto show get or install option.
Mail app window opens and disappears immediately.

There has been a number of updates to the Mail and Calendar App in recent days.
Go to MS Store and update Apps again.

You can also go to Settings > Apps > Apps & features > Scroll down to Mail & Calendar > Click > Advanced options > Reset or whatever you want to choose.

Helmut said:

There has been a number of updates to the Mail and Calendar App in recent days.
Go to MS Store and update Apps again.

You can also go to Settings > Apps > Apps & features > Scroll down to Mail & Calendar > Click > Advanced options > Reset or whatever you want to choose.

I have done this. It did not help.

dalchina said:

Try an in-place upgrade repair install which keeps all progs and data and most settings.
Repair Install Windows 10 with an In-place Upgrade | Windows 10 Tutorials
- from the Tutorial section.

As you've not commented on the update I can comment no further.

Thanks.
It was mail and calendar app update from store update. Further I had to do chkdsk C: /r due to some other problem.
"
Refresh your PC Fixes software problems by reinstalling the OS while preserving the user data, user accounts, and important settings. All other preinstalled customizations are restored to their factory state. In Windows 10, this feature no longer preserves user-acquired Windows apps.'
Refresh also will not install use-acquired apps.

Problems with your HDD are something else.
If you continue to install on a dying HDD you have to expect continuous problems.