Error "Modulo by zero" under joomla 5.4.1 for downloadable filies

hi there, 

since upgrading a live site to joomla 5.4.1, pages with downloadble files produce this error:

Modulo by zero

/homepages/[...]]/components/com_flexicontent/controller.php:1433
Call Stack
#    Function    Location
1    ()    JROOT/components/com_flexicontent/controller.php:1433
2    FlexicontentController->download()    JROOT/libraries/src/MVC/Controller/BaseController.php:730
3    Joomla\CMS\MVC\Controller\BaseController->execute()    JROOT/components/com_flexicontent/flexicontent.php:270
4    require_once()    JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:71
5    Joomla\CMS\Dispatcher\LegacyComponentDispatcher::Joomla\CMS\Dispatcher\{closure}()    JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:73
6    Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch()    JROOT/libraries/src/Component/ComponentHelper.php:361
7    Joomla\CMS\Component\ComponentHelper::renderComponent()    JROOT/libraries/src/Application/SiteApplication.php:217
8    Joomla\CMS\Application\SiteApplication->dispatch()    JROOT/libraries/src/Application/SiteApplication.php:271
9    Joomla\CMS\Application\SiteApplication->doExecute()    JROOT/libraries/src/Application/CMSApplication.php:304
10    Joomla\CMS\Application\CMSApplication->execute()    JROOT/includes/app.php:58
11    require_once()    JROOT/index.php:51

[setup]
j = 5.4.1
fc = 4.2.1
php =  8.2.29
sql = 8.0.43
languages FE/BE = both EN and DE produce the error

What can I do to fix that?
Thanks a lot, 
Ben

hello can you test this correction
edit controller.php (in components/com_flexicontent)
before line 1433
add this line regards