Cannot Delete Announcement

Two issues:

1) Bug? No ability to delete Announcement from the module's home page. There is a Delete button next to Add but it's grayed out. No trash can buttons available.

2) Main bug: Went to an announcement and used its delete button. This was for my announcement #5, "Test Announcement." Item disappeared from announcements list on module home page. Apply config button showed up. I got this error after clicking Apply Config:

exit: 1
found language dir en_UK for broadcast, not installed on system, skipping
found language dir fr for directory, not installed on system, skipping
found language dir es for paging, not installed on system, skipping
found language dir en_UK for pagingpro, not installed on system, skipping
Unable to open /dev/dahdi/ctl: Permission denied
Whoops\Exception\ErrorException: Invalid argument supplied for foreach() in file /var/www/html/admin/modules/announcement/functions.inc.php on line 148
Stack trace:
1. Whoops\Exception\ErrorException->() /var/www/html/admin/modules/announcement/functions.inc.php:148
2. Whoops\Run->handleError() /var/www/html/admin/modules/announcement/functions.inc.php:148
3. announcement_get() /var/www/html/admin/modules/announcement/functions.inc.php:26
4. announcement_getdestinfo() /var/www/html/admin/libraries/usage_registry.functions.php:300
5. framework_identify_destinations() /var/www/html/admin/libraries/usage_registry.functions.php:351
6. framework_list_problem_destinations() /var/lib/asterisk/bin/retrieve_conf:721