Modal login changes to homeage in modal

Hi Thereusing joomla 3.10.11 and just upgraded to the newst plugin of SClogin -> accessible via a menu option of a gantry5 menu -> www.olewo.nlwhen I click the login button the modal appears with the correct content but the page within it changes shorty after to the homepage so you do not see your name/password entry fields anymorehow could I solve this chaning after 4 seconds to the homepageview within the modul popup?thanks in advance

I am having exactly the same problem since I upgraded to v9.0.244 - the login form gets replaced by the home page in the modal box.
Fortunately I still had v9.0.198 in my Downloads folder - when I re-installed that the problem disappeared.

@ronaldkuijper thank you for the update. could you maybe share a link to the older version? 
it seems like the support here is not very active and it would help a lot, looks like there are some of us with the same problem.