Thanks for contacting WPML forums support. I'll be glad to help you today.
1) Please log in to this sandbox site and install the Enfold theme. (hidden link)
After that, please try to replicate the issue. If it is replicable, please let me know how to reproduce it so I can consult our compatibility team.
2) It's unrelated to the issue, but according to your Debug.info, the WP memory limit needs to be increased. PHP memory is fine, but WordPress uses 40Mb as default. The minimum requirements for WPML are 128 MB. (Kindly check this page https://wpml.org/home/minimum-requirements/)
You can increase it by adding the following code in your wp-config.php file right before the /* That's all, stop editing! Happy publishing. */ line: