Menu text dont save .

@clickys
I cannot open your links

Image
Image2

In the Image1 when i type the translated word in the menu , and i press Save it doesnt save work .
The image2 shows the settings of Greek language

@clickys
Please, try deactivate MegaMenu plugin and check

Plugins
Those are my active plugins

change theme to standard, e.g. 2016 and check

When iam changing theme its getting messed up . I can see both themes mixed up Messed up

Select your test menu as primary in Menu Settings section

Doesnt work It doesnt work again..

What is your site URL ?

https://www.workshopcy.com/idealaesthetics/

does it matter if i give other permisions to the WP folders of the theme ?

You can open ticket at
https://www.wpglobus.com/support/submit-ticket/