"Update temporary item data" will not update

I rebuilt my entire site from scratch because I was getting this error message. "Update temporary item data" - Update

I click the "Update" button and that is successful (green checkmark) then click the Refresh link or F5, and it never updates.  It always drops back to the update state.  How can I fix this?  I don't want to have to rebuild my site a third time just because of this.  All of my site permissions are correct. Thanks.

I had the same. And after a reinstall and doing something (I guess updat PHP 8.013 and Joomla 4.2.x) it disapeared. I don't know exactly what did. Now i often get the message and after cicking on it and refresh I can use the site,

hello some time just deconnect and reconnect to site ...
we works on better solution

hello i do a small workarround
replace this file (unzip first) in administrator/com_flexicontent/

Hi, Micker,

If I understand correct Unzip flexicontent download and then move flies from the unzipped folder administrator/com_flexicontent/ to the website folder

Regards
HenkKV

Yes that remplace controleur.php