Three-way sync fails

Context

  • 3 terminals : laptop #1 (business, Windows 10 up-to-date, Joplin 1.0.175), laptop #2 (home, Windows 10 up-to-date, Joplin 1.0.175), smartphone (Android 9, Joplin 1.0.312)
  • Sync mode = OneDrive

Issue

  1. Import Evernote database to laptop #2 = OK
  2. Sync laptop #2 to OneDrive = OK
  3. Install Joplin on smartphone + sync from OneDrive = OK
  4. Change name of a notebook on smartphone (Welcome --> Help) + sync = OK
  5. Check new name on laptop #2 = fail, old name still displays.
  6. Install Joplin on laptop #1 and sync from OneDrive = OK, but new notebook name is ignored!
  7. Make several changes on different notes on laptop #2 (rename, change content, move to sub-notebooks) = OK, sync to OneDrive = OK
  8. Sync smartphone from OneDrive = OK, new notes / content / locations correctly display.
  9. Sync laptop #1 fromOneDrive = KO, new notes / content / locations doesn’t display.

I hope this description is enough… I didn’t find any clue on the forum so I beg from any help!

Thanks in advance!