We have a user who submitted a ticket with the following description:

I was continuing to have trouble saving to and using LF today.

When I went to open a file, it gave me an error that said “Excel is having trouble with the LF integration, do you want to disable it”

I did, so that I could get copies of my files, but now, I have lost the LF integration button on my LF.

I am leaving shortly for the weekend, I will try again Monday, but will likely need help to get things up and running on Monday.

Saving to LF from Excel is a large part of my job. 

Does anyone know how to re-enable the excel plug-in? I can't find any info on how to do this.

Perhaps just a reinstall of the desktop client is in order?