Mautic Can't Send Email with SendGrid API; Need Help with Cron Jobs

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My Mautic version is: 2.12.0
My PHP version is: 7.1.30

I am using sendgrid API for sending emails. But, Mautic is not sending email due to some limitation from Sendgrid.

I want to send 50K emails day and 3 emails a week

Here is the log file status from mautic

[2020-06-03 20:05:02] mautic.ERROR: SendGrid response: 400 {“response”:"[object] (SendGrid\Response: {})"}

[2020-06-03 20:05:02] mautic.ERROR: [MAIL ERROR] Substitutions are limited to 10000 bytes per personalization block. (send); Email Addresses Removed {“exception”:"[object] (Swift_TransportException(code: 0): Substitutions are limited to 10000 bytes per personalization block. at /opt/bitnami/apps/mautic/htdocs/app/bundles/EmailBundle/Swiftmailer/SendGrid/SendGridApiFacade.php:61)"}

[2020-06-03 20:05:02] mautic.ERROR: SendGrid response: 400 {“response”:"[object] (SendGrid\Response: {})"}

[2020-06-03 20:05:02] mautic.ERROR: [MAIL ERROR] Substitutions are limited to 10000 bytes per personalization block. (send); {“exception”:"[object] (Swift_TransportException(code: 0): Substitutions are limited to 10000 bytes per personalization block. at /opt/bitnami/apps/mautic/htdocs/app/bundles/EmailBundle/Swiftmailer/SendGrid/SendGridApiFacade.php:61)"}

[2020-06-03 20:22:22] mautic.NOTICE: Symfony\Component\Console\Exception\RuntimeException: The “–force” option does not exist. (uncaught exception) at /opt/bitnami/apps/mautic/htdocs/vendor/symfony/console/Input/ArgvInput.php line 217 while running console command mautic:email:fetch

[2020-06-03 20:22:37] mautic.NOTICE: Symfony\Component\Console\Exception\RuntimeException: Too many arguments, expected arguments “command”. (uncaught exception) at /opt/bitnami/apps/mautic/htdocs/vendor/symfony/console/Input/ArgvInput.php line 182 while running console command mautic:email:fetch

These are the cron jobs

10-59/20 * * * * su daemon -s /bin/sh -c “/opt/bitnami/php/bin/php -q /opt/bitnami/apps/mautic/htdocs/app/console mautic:segments:update”
5-59/20 * * * * su daemon -s /bin/sh -c “/opt/bitnami/php/bin/php -q /opt/bitnami/apps/mautic/htdocs/app/console mautic:campaigns:update”
10,25,40,55 * * * * su daemon -s /bin/sh -c “/opt/bitnami/php/bin/php -q /opt/bitnami/apps/mautic/htdocs/app/console mautic:campaigns:trigger”
15-59/20 * * * * su daemon -s /bin/sh -c “/opt/bitnami/php/bin/php -q /opt/bitnami/apps/mautic/htdocs/app/console mautic:campaigns:rebuild”

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2 posts were merged into an existing topic: Email Sending Error: Substitutions are limited to 10000 bytes per personalization block