SV/UVM Aldec License Error

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Hitesh Barod

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Jul 14, 2026, 8:51:26 AMJul 14
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Hi,

I'm seeing SV/UVM run time errors with Aldec as follows

# Aldec, Inc. Riviera-PRO version 2025.04.139.9738 built for Linux64 on May 30, 2025.
# HDL, SystemC, and Assertions simulator, debugger, and design environment.
# (c) 1999-2025 Aldec, Inc. All rights reserved.
# ELBREAD: Elaboration process.
# ELBREAD: Error: You do not have a valid license to simulate module "uvm_1_2.\uvm_pkg uvm_bottomup_phase \" using SystemVerilog advanced verification features. Contact Aldec for ordering information - sa...@aldec.com.
# ELBREAD: Error: Elaboration process completed with errors.
# VSIM: Error: Simulation initialization failed.
Exit code expected: 0, received: 1

Hitesh Barod

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Jul 14, 2026, 9:39:23 PMJul 14
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looks like an expired license issue for Aldec, kindly see.

EDA Playground

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Jul 22, 2026, 6:25:38 AMJul 22
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Unfortunately, we have had to restrict access to Riviera Pro due to unauthorised use. We are not sure what the final outcome will be at this stage.
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