Uncaught Error: Expected to find a document to change

Hello,
I don’t know which change in my code is responsible but for a few days I have this error when Meteor tries to reconnect after being offline:

0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:382 Uncaught Error: Expected to find a document to change
    at Object.update (0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:382)
    at Object.n.<computed> [as update] (0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:374)
    at 0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:374
    at Array.forEach (<anonymous>)
    at 0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:374
    at Array.forEach (<anonymous>)
    at M._performWrites (0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:374)
    at M._flushBufferedWrites (0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:374)
    at M._livedata_data (0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:374)
    at M.onMessage (0c6cb4117bb60ebbc92bebe555c119699ac21168.js?meteor_js_resource=true:374)

And the user is then disconnected and the page must then be reloaded to be able to reconnect.

Has anyone ever faced this problem?