Vensim DSS 8 x64 DLL Issues

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pav80
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Posts: 32
Joined: Fri Jan 24, 2014 11:09 am
Vensim version: DSS

Vensim DSS 8 x64 DLL Issues

Post by pav80 »

Hi,

We're looking to replace our age-old DDE code in Excel by using the Vensim DLL functionality, and at the same time move to the x64 version of Vensim 8.

Right now we are stumbling at the first hurdle. When we run the sample Excel97 code, Vensim throws up two errors. The first is a message box with a single ".", followed by a second message box saying "Reinstall Vensim (error 977)".

A reinstall has not fixed the problem.

The machine we're using for testing used to have Vensim 7.4 x86, and the vendll32.dll file was in the SysWOW64 folder. We moved that out, but the error remains.

We're using Vensim DSS for Windows 8.0.4 x64
Office 2016 x64
Windows 10 1809

Any help you can provide would be greatly appreciated.

Thanks Pawel & Ben
Administrator
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Posts: 4573
Joined: Wed Mar 05, 2003 3:10 am

Re: Vensim DSS 8 x64 DLL Issues

Post by Administrator »

First, start by downloading 8.0.6 which was uploaded yesterday.

Then install using admin permissions (right click on the installer and select "Run as Administrator".

Let me know if this fixes it for you.
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pav80
Member
Posts: 32
Joined: Fri Jan 24, 2014 11:09 am
Vensim version: DSS

Re: Vensim DSS 8 x64 DLL Issues

Post by pav80 »

Thank you Administrator for the prompt reply.

Unfortunately the same error messages we mention in original post still appear after downloading 8.0.6 and installing as Administrator.
pav80
Member
Posts: 32
Joined: Fri Jan 24, 2014 11:09 am
Vensim version: DSS

Re: Vensim DSS 8 x64 DLL Issues

Post by pav80 »

Dear Administrator,

Anything else we should try and then communicate back to you, so as to resolve when we run the sample Excel97 code, Vensim throws up two errors. The first is a message box with a single ".", followed by a second message box saying "Reinstall Vensim (error 977)".

Thanks, Pawel
Administrator
Super Administrator
Posts: 4573
Joined: Wed Mar 05, 2003 3:10 am

Re: Vensim DSS 8 x64 DLL Issues

Post by Administrator »

Strange, I replied yesterday to say please email is directly and I'll assist (but the reply must not have been posted).

Please email with your licence details to vensim@vensim.com
Advice to posters seeking help (it really helps us to help you)
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391

Units are important!
http://www.bbc.co.uk/news/magazine-27509559
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