[Equest-users] eQuest Error on Opening - Invalid Previous Run Date

Jeff Ross-Bain jeff at rbgb.com
Thu Dec 18 07:37:19 PST 2025


It worked!!
Thank you so much!
I was changing the wrong .ini file.
Best -

Jeff Ross-Bain, PE, LEED Fellow
President
Atlanta:  404-220-8955
Charleston:  843-779-9229
www.rbgb.com<http://www.rbgb.com/>

From: Christina LaPerle <christina at karpmanconsulting.net>
Sent: Thursday, December 18, 2025 8:56 AM
To: Daric Adair <Daric.Adair at hendersonengineers.com>
Cc: Jeff Ross-Bain <jeff at rbgb.com>; Rahil Shah <rahil at nyu.edu>; equest-users at lists.onebuilding.org; Melissa Crowe <melissa.crowe at oakwellteam.com>
Subject: Re: [Equest-users] eQuest Error on Opening - Invalid Previous Run Date

P.S. This fix is not needed when opening eQUEST in DOE-2.3 mode, but needs to be applied after any open in DOE-2.2 mode even when that open was just to switch to DOE-2.3 mode.

Christina LaPerle (she/her) PE, BEMP, CPHC®, CEM, CBCP
Principal Engineer
________________
[cid:image001.png at 01DC700A.4745E8A0]
Phone 860.266.6220
We are always looking for motivated professionals to join our team. See our career options here<https://karpmanconsulting.net/available-careers>!
PTO Alert:  Out after 12/19/2025 and back 1/2/2025


On Thu, Dec 18, 2025 at 8:52 AM Christina LaPerle <christina at karpmanconsulting.net<mailto:christina at karpmanconsulting.net>> wrote:
Hi Everyone,

Temporary solution for DOE-2.2 per communication with Jeff (it works I tried it).

In the equest.ini, in the [Registration} section at the bottom, if you set
Status=0
before stating eQUEST, when DOE-2.2 is selected for the simulation engine (not an issue with DOE-2.3 selected), should cause a registration dialog with a valid registration number to be displayed instead, then you should be able to click OK and it should startup normally. Some suggested using the original equest.ini before starting it the first time and setting the file to be read only; but that prevents saving other information about the last use rather than having the startup just ignore previous date information.

Applies eQUEST.ini located in the C:\Users\"your user name"\Documents\eQUEST 3-65-7175 Data\

You can keep it open in Notepad and just reset the status to 0 each time before re-opening eQUEST.

Christina LaPerle (she/her) PE, BEMP, CPHC®, CEM, CBCP
Principal Engineer
________________
[cid:image001.png at 01DC700A.4745E8A0]
Phone 860.266.6220
We are always looking for motivated professionals to join our team. See our career options here<https://karpmanconsulting.net/available-careers>!
PTO Alert:  Out after 12/19/2025 and back 1/2/2025


On Thu, Dec 18, 2025 at 7:42 AM Daric Adair <Daric.Adair at hendersonengineers.com<mailto:Daric.Adair at hendersonengineers.com>> wrote:
My team started having issues after a Windows 11update. Not everyone, but most.
Kidding / not-kidding – the covert effort to kill off eQuest continues…..

Thanks,
DARIC ADAIR

PE, BEMP, CEM
​​​​
Energy Modeling Manager
Strategic Consulting Sector
Henderson Companies |
Employee Owned<https://www.hendersonengineers.com/employee-owned/?utm_source=Signature&utm_medium=Email&utm_campaign=Short_Engineers>
TEL (913) 742-5530<tel:(913)%20742-5530>
LICENSED IN KS


From: Jeff Ross-Bain <jeff at rbgb.com<mailto:jeff at rbgb.com>>
Sent: Wednesday, December 17, 2025 2:59 PM
To: Christina LaPerle <christina at karpmanconsulting.net<mailto:christina at karpmanconsulting.net>>; Rahil Shah <rahil at nyu.edu<mailto:rahil at nyu.edu>>
Cc: equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>; Melissa Crowe <melissa.crowe at oakwellteam.com<mailto:melissa.crowe at oakwellteam.com>>
Subject: Re: [Equest-users] eQuest Error on Opening - Invalid Previous Run Date

Just curious, is everyone referring to or using eQuest DOE 2.3? The fixes discussed have not worked for me (Doe 2.2).
Also, this is the only content of my .ini file:

[cid:image002.png at 01DC700A.4745E8A0]

Jeff Ross-Bain, PE, LEED Fellow
President
Atlanta:  404-220-8955
Charleston:  843-779-9229
www.rbgb.com<http://www.rbgb.com/>

From: Equest-users <equest-users-bounces at lists.onebuilding.org<mailto:equest-users-bounces at lists.onebuilding.org>> On Behalf Of Christina LaPerle via Equest-users
Sent: Wednesday, December 17, 2025 1:13 PM
To: Rahil Shah <rahil at nyu.edu<mailto:rahil at nyu.edu>>
Cc: equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>; Melissa Crowe <melissa.crowe at oakwellteam.com<mailto:melissa.crowe at oakwellteam.com>>
Subject: Re: [Equest-users] eQuest Error on Opening - Invalid Previous Run Date

Works for me too. Thanks! The key seems to be the Special= number at the bottom.

Christina LaPerle (she/her) PE, BEMP, CPHC®, CEM, CBCP
Principal Engineer
________________
[cid:image001.png at 01DC700A.4745E8A0]
Phone 860.266.6220
We are always looking for motivated professionals to join our team. See our career options here<https://karpmanconsulting.net/available-careers>!
PTO Alert:  Out after 12/19/2025 and back 1/2/2025


On Wed, Dec 17, 2025 at 1:11 PM Rahil Shah via Equest-users <equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>> wrote:
Thanks Brian for this temporary fix. Your approach is indeed working.
I replaced the INI file after closing equest few times. It did end up opening every time.

-Rahil


On Wed, Dec 17, 2025 at 12:51 PM Brian Fountain <Brian.Fountain at sa-footprint.com<mailto:Brian.Fountain at sa-footprint.com>> wrote:
Older (working) eQUEST.ini attached.

Brian

From: Rahil Shah <rahil at nyu.edu<mailto:rahil at nyu.edu>>
Sent: December 17, 2025 12:49 PM
To: Brian Fountain <Brian.Fountain at sa-footprint.com<mailto:Brian.Fountain at sa-footprint.com>>
Cc: Jeff Ross-Bain <jeff at rbgb.com<mailto:jeff at rbgb.com>>; Melissa Crowe <melissa.crowe at oakwellteam.com<mailto:melissa.crowe at oakwellteam.com>>; equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>
Subject: Re: [Equest-users] eQuest Error on Opening - Invalid Previous Run Date

CAUTION: This message originated from outside Smith + Andersen
________________________________
Thanks Brian. Any chance you can share your old .INI, if you don't mind?
-Rahil


On Wed, Dec 17, 2025 at 12:46 PM Brian Fountain via Equest-users <equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>> wrote:
I am also seeing the issue.

It seems to be something being written to eQUEST.ini.  I can get around it by having a “clean” copy of eQUEST.ini (with a date before today’s) and replacing eQUEST.ini with the clean version before opening eQUEST each time. (which is still a pain but better than reinstalling)

Brian

Footprint

Brian Fountain
Associate
d 416 572 8501 m 416 562 6831

From: Equest-users <equest-users-bounces at lists.onebuilding.org<mailto:equest-users-bounces at lists.onebuilding.org>> On Behalf Of Jeff Ross-Bain via Equest-users
Sent: December 17, 2025 11:44 AM
To: Melissa Crowe <melissa.crowe at oakwellteam.com<mailto:melissa.crowe at oakwellteam.com>>; equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>
Subject: Re: [Equest-users] eQuest Error on Opening - Invalid Previous Run Date

CAUTION: This message originated from outside Smith + Andersen
________________________________
Same here, including the un/install actions. The note appeared just this morning!
I also opened it once, but not again!
Any ideas would be great!
Thank you!

Jeff Ross-Bain, PE, LEED Fellow
President
Atlanta:  404-220-8955
Charleston:  843-779-9229
www.rbgb.com<https://urldefense.proofpoint.com/v2/url?u=https-3A__url.ca.m.mimecastprotect.com_s_ZHoTCzvOk0U8GD5xFXhYF9oei6_&d=DwMF-g&c=slrrB7dE8n7gBJbeO0g-IQ&r=QkcMOghMp8_pF9Cam10L3g&m=t7jmYTgOF_WtRXovD5JIsbJnNTI_uJnqvKd8thpZzeKwPhft9bV4Vwe0DJJ3nBIx&s=dc-X2iocvGmZ2FK3SgNN769GxKOdEKIFrLRvgXJaoLY&e=>

From: Equest-users <equest-users-bounces at lists.onebuilding.org<mailto:equest-users-bounces at lists.onebuilding.org>> On Behalf Of Melissa Crowe via Equest-users
Sent: Wednesday, December 17, 2025 11:19 AM
To: equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>
Subject: [Equest-users] eQuest Error on Opening - Invalid Previous Run Date


Hi All



I am having issues with eQuest I haven’t seen in all of my 15 years of eQuest.



After the first time it happened I uninstalled, reinstalled and it worked 1st time but on closing eQuest and opening it back up again I get this message



Anyone have a fix for this?

[cid:image003.png at 01DC700A.4745E8A0]

Thank you!!!!!!

Melissa Crowe, LEED AP, BEMP
VP, Senior Mechanical Engineer
Oakwell
Phone: 978-204-2559
Email: Melissa.Crowe at oakwellteam.com<mailto:Melissa.Crowe at oakwellteam.com>
www.oakwellteam.com<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.oakwellteam.com_&d=DwMFAg&c=euGZstcaTDllvimEN8b7jXrwqOf-v5A_CdpgnVfiiMM&r=H-N7RzYOchCli6xv70Ckr3eCssZLBe1a9sUxLbBEulo&m=yDSCSbRuLk3LBQEdF2AgzVR7PoKV--SMthczZznXG3J0a4y1ekolmT5Y6ZnHtGQF&s=N66ak3PHyJc85jfNbBc_6Vj3oaa85I3xnYl6NsUaC6o&e=>
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