# Server Freeze on Immediate Commands
**URL:** https://www.evolver.bio/t/server-freeze-on-immediate-commands/358
**Category:** Software
**Created:** [February 28, 2022, 10:20pm UTC](https://www.evolver.bio/t/server-freeze-on-immediate-commands/358 "2022-02-28T22:20:43Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@ezirayw](https://www.evolver.bio/u/ezirayw)
#### Post date: [February 28, 2022, 10:20pm UTC](https://www.evolver.bio/t/server-freeze-on-immediate-commands/358/1 "2022-02-28T22:20:43Z")
Wondering if anyone has had any issues with server freezing after receiving IMMEDIATE commands? Currently developing a calibration protocol and noticed that the eVOLVER stops sending broadcast data after receiving an IMMEDIATE command.
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### Author:  [@bgwong](https://www.evolver.bio/u/bgwong)
#### Post date: [March 1, 2022, 1:49am UTC](https://www.evolver.bio/t/server-freeze-on-immediate-commands/358/2 "2022-03-01T01:49:32Z")
any error messages that pop up? Please give more detail about what command what sent and the output of the server before it freezes.
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### Author:  [@ezirayw](https://www.evolver.bio/u/ezirayw)
#### Post date: [March 1, 2022, 2:51am UTC](https://www.evolver.bio/t/server-freeze-on-immediate-commands/358/3 "2022-03-01T02:51:59Z")
Never mind, I found the error. Nothing is wrong with the vanilla version of the server, it has more to do with my custom modifications.
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### Author:  [@bgwong](https://www.evolver.bio/u/bgwong)
#### Post date: [March 1, 2022, 3:07am UTC](https://www.evolver.bio/t/server-freeze-on-immediate-commands/358/4 "2022-03-01T03:07:21Z")