Select category button do not work in the module configuration
Click on the Select category button cause JS error:
Uncaught TypeError: elementSid is null
spModuleHandling https://test3.sikora.sobipro.eu/components/com_sobipro/lib/js/adm/joomla-modules.js:63
spModuleHandling https://test3.sikora.sobipro.eu/components/com_sobipro/lib/js/adm/joomla-modules.js:62
<anonymous> https://test3.sikora.sobipro.eu/components/com_sobipro/lib/js/adm/joomla-modules.js:24
Ready https://test3.sikora.sobipro.eu/components/com_sobipro/lib/js/core.js:30
<anonymous> https://test3.sikora.sobipro.eu/components/com_sobipro/lib/js/adm/joomla-modules.js:23
joomla-modules.js:63:9