Background of the issue:
I am trying to translate content using the WPML plugin, but the translator is not opening at all. When I open the translator, it stays stuck and never loads the content. I cannot translate anything now.
Symptoms:
The translator is not opening and stays stuck, never loading the content.
Error log: {"url":"hidden link","requestArgs":{"method":"POST","body":{"ids":["125765303","132573291","132573296","132573834","132573866","132573871","132573876","132573887","132573890","132573891","132573903","132573918","135484240","135509658","135510127"]}},"status":503}
Questions:
How can I fix the translator so it loads content?