Galaxy note 8. 32 GB free space. Cleared all caches. Reinstalled multiple times. Device and Application fully up to date. As of 2334 yesterday evening app functioned. As of 0900 this morning it did not. Have checked all settings and verified with service provider that phone is functional and no updates or changes were made.
As I said on a duplicate ticket. I've had the same issue with a note 8. All trouble shooting has failed and there is plenty of space left