Several solutions to this confusing problem
How to Fix Microsoft Word: Could Not Start Last Time Safe Mode can help you fix the problem
I installed Office on my Windows machine a long time ago and everything was working fine until today. I tried to open a Word document from my desktop and for some strange reason Word opened in safe mode. Strange, I thought, so I closed it and reopened the file. Again in safe mode!
Then I tried to just open Word without clicking on any document and it still opened in safe mode. Now I was really confused. After doing some research I figured out how to fix the problem so that Word opened normally instead of in safe mode. In this article I will describe some of the methods I came across and the one that worked for me.
For some reason, the Bluetooth add-in in Word can cause the program to constantly start in safe mode. You can try disabling it and see if that fixes the problem. Here’s how to do it. First, open Word, then click on File and Options.
