Error messages on install

Hi, I am trying to install the plugin but I get these error messages:

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 37

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 38

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 39

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 40

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 41

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 42

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 43

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 44

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 45

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 46

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 47

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 48

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 49

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 50

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-schedule-resources.php on line 143

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-oauth.php on line 90

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-oauth.php on line 91

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-oauth.php on line 92

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-oauth.php on line 93

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-oauth.php on line 143

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-oauth.php on line 144

Warning: Trying to access array offset on value of type bool in /nas/content/live/devctgb/wp-content/plugins/embed-power-bi/includes/class-power-bi-oauth.php on line 145