Call forwarding not working — troubleshooting guide
Fix missed or incorrectly forwarded calls in SparkTG. Covers missing country codes, wrong trigger conditions, SIP registration failures, and DND restrictions.
Why is my WhatsApp template message showing 'undeliverable'?
Resolve WhatsApp message undeliverable errors in SparkTG. Covers unregistered numbers, blocked contacts, outdated app versions, T&C acceptance, and Meta caps.
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