Bot permissions
Posto needs the Telegram bot to have the right permissions in the target channel or group before it can publish posts there.
If a post cannot be sent, check:
- the bot is still added to the channel or group;
- the bot has permission to post messages;
- the correct destination is selected in Posto;
- the project is using the expected channel or group.
After changing Telegram permissions, create a small test post before scheduling important content.