P: Lightroom no longer imports photos to tablet Blue screen at import

I have a canon R6 camera. I import my photos to a Galaxy S8+ tablet directly into lightroom. For some reason when I try to import the photos as of this week I just get a blue screen with " Lightroom import" written on it. I have tried reloading the app but still get same problem, also changed the SD card with no changeI. I can download photos to web version and add them to lightroom that way but that's not usually practical. Has anyone any ideas how to fix this.