Hello @Sergei_Lebedev Thank you for sharing.
I am sorry to hear that you are having troubles getting started.
However I will be more than happy to assist you to look into the matter.
Is there anyway you can please check if the path is located in your machine:
Faulting module path: C:\WINDOWS\SYSTEM32\ntdll.dll ?
Did you check the following?
l A faulty add-in enabled for Office applications:
n You may use application safe for each Office application to open for example open Run (press Windows key + R), type winword /safe, excel /safe for Word and Excel respectively. If it works fine, disable the add-ins using File > Options > Add-ins for each applications
l Incompatible printer driver:
n Change the default computer printer to XPS Document Writer using Control Panel and verify the status.
l Security software installed on the computer conflicting with Office applications:
n EnableClean-boot then try to use Office application to find if any Non-Microsoft software is causing the issue.
n Note: enable Normal Start-up after troubleshooting.
l Corrupt Windows User Profile:
n Create a newWindows Administrator user account and check if it prevents Office application crash.