# Natural Development Server initialization problem . . .

**URL:** <https://techcommunity.softwareag.com/t/natural-development-server-initialization-problem/197683>\
**Category:** Forum\
**Tags:** Adabas-Natural, Natural, Natural-Single-Point-of-Development-SPoD\
**Created:** [January 10, 2018, 3:21pm UTC](https://techcommunity.softwareag.com/t/natural-development-server-initialization-problem/197683 "2018-01-10T15:21:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Miguel\_Angel\_De\_Magan\_Sanmartin](https://avatars.discourse-cdn.com/v4/letter/m/9dc877/32.png) [@Miguel\_Angel\_De\_Magan\_Sanmartin](https://techcommunity.softwareag.com/u/Miguel_Angel_De_Magan_Sanmartin)\
**Post date:** [January 10, 2018, 3:21pm UTC](https://techcommunity.softwareag.com/t/natural-development-server-initialization-problem/197683/1 "2018-01-10T15:21:28Z")

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Hi there.  
this is my first post. . . so, sorry if i do mistakes.

I have installed the NDV for mainframe.  
the started task runs ok but send to me this messages:

00000000 O4I not available. 0xC4070044  
00000000 Start of O4IBP thread failed RC: 4

Where can I find information about this mini-errors ?.

and…  
I have created an userid to open sesión in my NDV task… but ever writes the sames errors:

00000009 NDV Error. Error at: Session runtime connect failed  
NATURAL runtime error. Function01, RC=3048  
NAT3048 Error durint Open Processing. DB/Subcode 24/8. ETID=useridxx

Can anybody helpme ¿?  
thanks a lot.

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**Author:** ![system](https://global.discourse-cdn.com/techcommunity/original/3X/c/d/cd19967bb605d28a72d77eb83a1cae22f3df2eb8.svg) [@system](https://techcommunity.softwareag.com/u/system)\
**Post date:** [April 2, 2021, 3:39pm UTC](https://techcommunity.softwareag.com/t/natural-development-server-initialization-problem/197683/2 "2021-04-02T15:39:55Z")

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