An incorrect company file has been imported is the possible reason why the journal entry changes you've made didn't import in your accountant's copy. Make sure you have the right file before doing any changes.
Also, check if you have received the same accountant's copy because a different copy will cause missing transactions.
Learn more about common accountant's copy issues and how to resolve them: Fix Accountant's copy issues.
Comment below if you still have queries. Keep safe and have a great day!