[Plugin: MM-Breaking News] Issue in MM Breaking News – in_array() expects parameter 2 to be array

Hi, I’m getting the error below at Settings > MM Breaking News:
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( ! ) Warning: in_array() expects parameter 2 to be array, null given in C:\wamp\www\wordpress\wp-content\plugins\mm-breaking-news\mm-bnlist.php on line 413
Call Stack
# Time Memory Function Location
1 0.0029 507464 {main}( ) ..\options-general.php:0
2 0.0049 600184 require_once( ‘C:\wamp\www\wordpress\wp-admin\admin.php’ ) ..\options-general.php:10
3 0.9784 39212048 do_action( ) ..\admin.php:151
4 0.9784 39212968 call_user_func_array ( ) ..\plugin.php:405
5 0.9784 39212984 mm_bnlist_opt( ) ..\plugin.php:405
6 0.9876 39233632 in_array ( ) ..\mm-bnlist.php:413
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Basically the category name couldn’t displays in “Select categories to include” selection box.

can you assist?

https://www.ads-software.com/extend/plugins/mm-breaking-news/