Overview of the Issue
When you use PublishPress Blocks and add a rule in Auto Insert Blocks, translated posts show the reusable block in the default language, not its translation.
Also, a rule that you limit to a category does not apply to the translations of the posts in that category.
Workaround
Until PublishPress Blocks fixes this issue, create one rule for each language:
- Translate the reusable block you want to insert.
- Go to Extra BlocksAuto Insert Blocks.
- Add a rule that inserts the reusable block of that language, and limit it to a category of that language.
- Repeat these steps for each language.