Error in Google Request

Hi, i used CF7 Google Sheet Connector, but there’s an error when saving data to google sheet, can you help me with this error?

[ERROR_MSG] => Error in Google Request
[TRACE_STK] => #0 /home/edunetwork/public_html/wp-content/plugins/cf7-google-sheets-connector/lib/asimlqt/php-google-spreadsheet-client/src/Google/Spreadsheet/DefaultServiceRequest.php(146): Google\Spreadsheet\DefaultServiceRequest->execute(Resource id #28)
#1 /home/edunetwork/public_html/wp-content/plugins/cf7-google-sheets-connector/lib/asimlqt/php-google-spreadsheet-client/src/Google/Spreadsheet/ListFeed.php(78): Google\Spreadsheet\DefaultServiceRequest->post(‘https://spreads…&#8217;, ‘<entry xmlns=”h…’)
#2 /home/edunetwork/public_html/wp-content/plugins/cf7-google-sheets-connector/lib/google-sheets.php(80): Google\Spreadsheet\ListFeed->insert(Array)
#3 /home/edunetwork/public_html/wp-content/plugins/cf7-google-sheets-connector/includes/class-gs-service.php(150): CF7GSC_googlesheet->add_row(Array)
#4 /home/edunetwork/public_html/wp-includes/class-wp-hook.php(286): Gs_Connector_Service->cf7_save_to_google_sheets(Object(WPCF7_ContactForm))
#5 /home/edunetwork/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(”, Array)
#6 /home/edunetwork/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#7 /home/edunetwork/public_html/wp-content/plugins/contact-form-7/includes/submission.php(213): do_action(‘wpcf7_mail_sent’, Object(WPCF7_ContactForm))
#8 /home/edunetwork/public_html/wp-content/plugins/contact-form-7/includes/submission.php(33): WPCF7_Submission->submit()
#9 /home/edunetwork/public_html/wp-content/plugins/contact-form-7/includes/contact-form.php(718): WPCF7_Submission::get_instance(Object(WPCF7_ContactForm), Array)
#10 /home/edunetwork/public_html/wp-content/plugins/contact-form-7/includes/controller.php(14): WPCF7_ContactForm->submit()
#11 /home/edunetwork/public_html/wp-includes/class-wp-hook.php(286): wpcf7_control_init(Object(WP))
#12 /home/edunetwork/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
#13 /home/edunetwork/public_html/wp-includes/plugin.php(515): WP_Hook->do_action(Array)
#14 /home/edunetwork/public_html/wp-includes/class-wp.php(373): do_action_ref_array(‘parse_request’, Array)
#15 /home/edunetwork/public_html/wp-includes/class-wp.php(713): WP->parse_request(”)
#16 /home/edunetwork/public_html/wp-includes/functions.php(960): WP->main(”)
#17 /home/edunetwork/public_html/wp-blog-header.php(16): wp()
#18 /home/edunetwork/public_html/index.php(17): require(‘/home/edunetwor…’)

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