Problem: The client is building a multilingual booking website using WPML, WooCommerce, and MotoPress Hotel Booking. The availability calendars in translated versions of the site often appear fully blocked, even though they display correctly in Spanish. This issue arises when Rates (mphb_rate) and Seasons (mphb_season) are set as 'Translatable'.
Solution: We reviewed the client's website and a test site to compare settings. We noticed discrepancies in the post type and custom field translation settings. We adjusted these settings to their correct configuration and advised the client not to change these settings further. We instructed the client to delete any duplicated translations for 'Accommodations' and 'Seasons', keeping only the content in the default language. After these adjustments, we asked the client to ensure that rates are translated and active for each language. Finally, we verified that the calendars displayed correctly in multiple languages.
If this solution does not resolve your issue, or if it seems outdated or irrelevant to your case, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If issues persist, please open a new support ticket at WPML support forum.
