This thread is resolved. Here is a description of the problem and solution.
I can't access the Translate texts in admin screens feature to add a link to the String Translation.
This issue was casued due to a small value set up for the WP Memory limit, it was increased by adding the following code to the wp-config.php file:
define( 'WP_MEMORY_LIMIT', '256M' );
After that the Translate texts in admin screens started to work and the link was added to String Translation making possible its translation
This is the technical support forum for WPML - the multilingual WordPress plugin.
Everyone can read, but only WPML clients can post here. WPML team is replying on the forum 6 days per week, 22 hours per day.