# Federation problems

**URL:** <https://forums.rocket.chat/t/federation-problems/6892>\
**Category:** Community Support\
**Created:** [May 12, 2020, 2:09pm UTC](https://forums.rocket.chat/t/federation-problems/6892 "2020-05-12T14:09:38Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![karabanga](https://avatars.discourse-cdn.com/v4/letter/k/df788c/32.png) [@karabanga](https://forums.rocket.chat/u/karabanga)\
**Post date:** [June 2, 2020, 1:34pm UTC](https://forums.rocket.chat/t/federation-problems/6892/11 "2020-06-02T13:34:00Z")

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To prevent errors (failed [429] {“success” or too many connections) while typing user name in “external users” you can increase:  
Rate Limiter -\> API rate limiter -\> Default number calls to the rate limiter  
for example to 50

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