strange PL issue, would appreciate any advice

[thrump]

Husband and I are playing together on what has previously been an extremely solid connection (FIOS).

Over the last week or two we've had mostly periods of normal playing but random episodes of packet loss. Maybe once an hour -- typically clears within 4 seconds or so but occasionally forces a LD, which is obviously extremely frustrating.

I assume this is unlikely to be an issue anywhere in our files, correct? The only reason I am concerned about the files is that my files were freshly copied from my husband's as my pc is brand new. Any issues over on his would be duplicated here for that reason.

Just seems strange that we have had not one issue since August but now for the last week or so have had this happen every time we play.

Anything I should check out?

Thanks for your thoughts.