I am testing the new T4 latest version for joomla 4, on Joomla rc5. Menus, modules and template I have been able to work without problems (add, modify and delete).
But when I went to modify an article, which I have been saving the modifications I got the following error:
Save failed with the following error: Joomla\Component\Finder\Administrator\Table\MapTable::_getNode(1, id) failed.
From this error I cannot create or save any article.
Do not answer me, as the version is unstable. I send it in case it can be useful to correct bugs or discover problems.
Thanks for allowing to use test versions.