AVEVA Unified Engineering / AVEVA Administration does not start
- Last UpdatedSep 01, 2026
- 1 minute read
Check for spaces in your evars file
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In the evars.init file, check there are no extra spaces in the evars values, including at the end of a line. For example:
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“set pmllib=%aveva_design_exe%pmllib\” is correct.
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“set pmllib=%aveva_design_exe%pmllib\ ” is incorrect.
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Licensing setup
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Verify the environment variable AVEVA_LICENSE_SERVER_LIST is set to
https://license.connect.aveva.com
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If it is and the problem persists, check with your commercial office that your company has the appropriate credits agreement.
Check permissions on Cloudstore project files
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Work with your Administrator to find the file path for the project files, it should be in the format:
\\<edge connector machine name>\cloudstore\<project name>
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Navigate to this folder in Windows File Explorer.
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If there are any problems opening this it suggests there are permissions missing.
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Reach out to your administrator or IT team to resolve this.
Review log information
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Find the log file of failed requests to the AVEVA Unified Engineering - Spectrum service at:
%AVEVA_DESIGN_WORK%\spectrum.log
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Check this file for errors.
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If you raise a support request with AVEVA please supply a copy of this file.