# 信任等级邀请功能不起作用
**URL:** https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726
**Category:** Support
**Created:** [2016年十二月23日 22:20 UTC](https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726 "2016-12-23T22:20:18Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@Bkhanaliloo](https://meta.discourse.org/u/Bkhanaliloo)
#### Post date: [2016年十二月23日 22:20 UTC](https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726/1 "2016-12-23T22:20:18Z")
As a moderator, I am trying to invite all the users to a topic. The idea is that all the users will get a notification on their profile so that my topic reaches every one.
I already allowed inviting all the users from Admin page. Then, I invited trust level 1 and everything went smoothly (no warning message). But no one received a notification. Am I missing something? Do you have an alternative approach to make sure that my topic reaches everyone (other than pinning).
Thanks in advance
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### Author:  [@codinghorror](https://meta.discourse.org/u/codinghorror)
#### Post date: [2016年十二月23日 22:59 UTC](https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726/2 "2016-12-23T22:59:54Z")
Trust levels can’t be used for notifications in that manner. Add everyone to a group and invite the group, perhaps.
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### Author:  [@Bkhanaliloo](https://meta.discourse.org/u/Bkhanaliloo)
#### Post date: [2016年十二月23日 23:40 UTC](https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726/3 "2016-12-23T23:40:59Z")
Hi @codinghorror
Thanks for a quick response.
It worked for a group of size 4 people, but not for a group with ~1200. Group settings was chosen to be the same in both cases.
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### Author:  [@fefrei](https://meta.discourse.org/u/fefrei)
#### Post date: [2017年一月3日 14:20 UTC](https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726/4 "2017-01-03T14:20:58Z")
Maybe this is limited by the `max users notified per group mention` site setting?
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### Author:  [@Bkhanaliloo](https://meta.discourse.org/u/Bkhanaliloo)
#### Post date: [2017年一月4日 22:41 UTC](https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726/5 "2017-01-04T22:41:44Z")
Thank you very much @fefrei. This seems to be working, however I got a 502 (?) error message box a few seconds after I invited the _trust level_ group. Not quite sure what it was (it was just an error number with no additional info), but at least a few people from our team are notified. I will wait until tomorrow to see if we will get a boost in the topic view 🙂
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### Author:  [@JammyDodger](https://meta.discourse.org/u/JammyDodger)
#### Post date: [2024年六月8日 12:45 UTC](https://meta.discourse.org/t/invitation-to-trust-level-does-not-work/54726/6 "2024-06-08T12:45:10Z")
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