Arthi,
I toggled the Event Data Log to ON, per your request, and then removed the exploit exceptions for MS Excel and MS Word. They both seemed a little more stable this morning, but MS Word 2019 did freeze and crash several times on me.
Also, per his request, I emailed a zipped copy of the crashdumps to dsanchez yesterday.
Per your request, I tried to attach zipped copies of new crashdumps from today and today's mbst-grab-results info, but I keep getting an error message saying the file uploads were unsuccessfull.
Therefore, please give me your email address and I will try sending them to you that way instead.
Please let me know if you need any further diagnostic info.