# Problem with Questa 2019.2?

**URL:** <https://forum.uvvm.org/t/problem-with-questa-2019-2/456>\
**Category:** Uncategorized\
**Created:** [August 7, 2024, 3:38pm UTC](https://forum.uvvm.org/t/problem-with-questa-2019-2/456 "2024-08-07T15:38:43Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![gfragoza1](https://avatars.discourse-cdn.com/v4/letter/g/85e7bf/32.png) [@gfragoza1](https://forum.uvvm.org/u/gfragoza1)\
**Post date:** [August 7, 2024, 3:38pm UTC](https://forum.uvvm.org/t/problem-with-questa-2019-2/456/1 "2024-08-07T15:38:44Z")

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I am a complete newbie to UVVM. I am playing with it to decide if this is the way to go or is OSVVM better. I tried to run a simple simulation using Questa 2019.2. I created a sim directory in the bitvis\_uart design and ran the simulato from there with the “do ../script/compile\_all\_and simulate.do”. It compiles and the design starts to load and then I get a fatal

Loading bitvis\_vip\_scoreboard.generic\_sb\_pkg(body)

# \*\* Fatal: Internal error: ../../src/vsim/rtu.c (4724)

# Time: 0 ns Iteration: 0 Region: /generic\_sb\_pkg File: ../../bitvis\_vip\_scoreboard/script/../src/generic\_sb\_pkg.vhd Line: 2479

# FATAL ERROR while loading design

# Error loading design

# Error: Error loading design

# Pausing macro execution

# MACRO ./../script/simulate\_demo\_tb.do PAUSED at line 16

Can anyone tell me what is causing this and is there a work around? Thanks so much.

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**Author:** ![Erick](https://avatars.discourse-cdn.com/v4/letter/e/bbce88/32.png) [@Erick](https://forum.uvvm.org/u/Erick)\
**Post date:** [August 8, 2024, 7:39am UTC](https://forum.uvvm.org/t/problem-with-questa-2019-2/456/2 "2024-08-08T07:39:33Z")

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I think this might be an issue with this specific Questa version, see [Tool Compatibility — UVVM documentation](https://uvvm.github.io/tool_compatibility.html)

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**Author:** ![gfragoza1](https://avatars.discourse-cdn.com/v4/letter/g/85e7bf/32.png) [@gfragoza1](https://forum.uvvm.org/u/gfragoza1)\
**Post date:** [August 20, 2024, 7:21pm UTC](https://forum.uvvm.org/t/problem-with-questa-2019-2/456/3 "2024-08-20T19:21:24Z")

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Thank you Erick. I downloaded the 2024 version and the simulations work fine.