Email Marketing & Newsletter — Troubleshooting and verified limitations
Diagnose missing tabs, recipients, SMTP failures, rate waits, stuck campaigns and understand what the supplied module does not implement.
Troubleshoot a missing newsletter tab
Troubleshoot a missing newsletter tabRestore the injected tab without changing unrelated Letter Manager pages.Admin Area → Letter Manager
Open guide →GuideTroubleshoot missing newsletter recipients
Troubleshoot missing newsletter recipientsResolve active-status, invalid-email, grouping or stale-directory causes.Admin Area → Customers / Leads, then Letter Manager → Email Marketing / Newsletter
Open guide →GuideTroubleshoot a newsletter SMTP failure
Troubleshoot a newsletter SMTP failureUse the stored recipient error and normal CRM SMTP configuration.Admin Area → Letter Manager → Email Marketing / Newsletter → History → Details
Open guide →GuideTroubleshoot a rate-limited newsletter
Troubleshoot a rate-limited newsletterWait for the rolling attempt window instead of bypassing the queue.Admin Area → Letter Manager → Email Marketing / Newsletter → Active campaign progress
Open guide →GuideTroubleshoot a stuck newsletter campaign
Troubleshoot a stuck newsletter campaignSeparate cron, queue-lock, rate-limit, stale-processing and SMTP causes.Admin Area → Letter Manager → Email Marketing / Newsletter → History
Open guide →GuideTroubleshoot missing predefined newsletter templates
Troubleshoot missing predefined newsletter templatesRestore the Letter Manager template source expected by the module.Admin Area → Letter Manager
Open guide →GuideUnderstand Email Marketing & Newsletter limitations
Understand Email Marketing & Newsletter limitationsUse only the functions present in module v1.0.0.Admin Area → Letter Manager → Email Marketing / Newsletter
Open guide →