Background of the issue:
I'm using the Astra theme for my website. After a few months, I noticed that multiple fields changed into another language. The button in the header became English on the Dutch default homepage. The HTML1 and HTML2 fields in the footer became Italian. When I changed the HTML fields in the Astra footer builder and published the changes, it replaced my changes again with another language. I disabled all the plugins and also the caching plugin, without success. Can someone help me? Link to a page where the issue can be seen: hidden link
Symptoms:
The button in the header and HTML1+2 fields in the footer keep changing language unexpectedly. When I change the content, changes are overwritten when pushing the Publish button in the Customize section of Astra.
Questions:
Why do the button and HTML fields change language unexpectedly?
How can I prevent changes from being overwritten when publishing?
I replaced the contents of line 241 and changed the HTML blocks of the footer back into 'Dutch' in the Astra theme Customize section (footer). After 'Publishing' the changes, I went back to a browser (cache cleaned) and saw none of my changes. The blocks were now in French :(.
I can provide access to the WordPress in order to investigate the issue.