Yes its the standard maps module.
Hi, i have analysed my problem more deeply and it seems that i have a caching issue with w3tc.
There is another thread with the exact same problem.
https://ww.wp.xz.cn/support/topic/object-cache-save_post-action-and-acf-repeater-fields/#post-9380572
Hi,
i can agree, there is some compatibility problem with the wordpress caching,w3tc and acf. I have the same issue withe the save_post function.
Yes i did, i also thought about this, but the title is not saved add all. If i set the add_action priority to a number lower than default it works, but only afer the second time it is saved.