I'd take a look at your update history to see if anything corresponds and is suspicious.
Under Utilities, open "system information", go to installations under the software tab, and then you can sort by date and see the installs.
And if you need to uninstall something, I recommend Appcleaner. Very efficient!
agnes b. riley
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I don’t see anything suspicious in there, any acrobat viewer, filemaker, or preview updates would be suspicious to me.