[Closed] Dealer tiered prices not synchronising in multiple languages

Background of the issue:
I am trying to synchronize dealer prices across multiple languages on my site hidden link. When we change or add dealer prices to some Dutch products, we do not see those changes on the English products.

Symptoms:
The English products always show the regular price instead of the updated dealer prices.

Questions:
Why are the dealer prices not synchronizing between Dutch and English products?
How can I ensure that dealer prices are updated across all languages?