Error Loading Model... version 2+

[Please describe your issue here. Try to include logs (Help → Logging) and add screenshots if necessary.]
I just installed the program to try it. It’s in Demo mode. It won’t process any image, it fails with that “Error Loading Model” bug. I can clearly see that all the models were installed to the ProgramData folder (under main admin), and even on that acct, it won’t process anything. After reading up on all the steps, all I can say that has changed… is the last Nvidia driver update I just installed yesterday, version 537.42.

Steps to reproduce issue:

  1. Step 1 - install program
  2. Step 2 - open picture
  3. Step 3 - see program fail to do anything
    2023-09-22-18-13-47.zip (226.6 KB)

Topaz Photo AI [v1.x.x] on [Windows/Mac]

I’m not trying to bump the topic… but seeing as this app is $200.00, and I can’t even use it right after installing it.

Is this going to be addressed, or shall I shop elsewhere?

Thanks for reaching out. It looks like you got a bad install. Follow the instructions below to reinstall Topaz Photo AI with the correct installer.

  1. Go to Add/Remove programs and uninstall Topaz Photo AI.
  2. Delete the registry files for Topaz Photo AI using instructions here.
  3. Disable antivirus, firewall, VPN, or proxy that may be on your computer. These are known to block the installer from downloading the model files.
  4. Download the full installer for the latest version of Topaz Photo AI from here and run it. Make sure Lightroom Classic and Photoshop are closed during this step.

Let me know if you are still seeing the error after doing this.

  1. Used Windows uninstaller.
  2. Only one of the two listed registry entries existed. There were, however, many, many more that the uninstaller missed (removed by manual reg search)
  3. Turned off all protection software. Windows Defender, Windows Firewall.
  4. Downloaded and installed 2.02 from site, but no indication whatsoever that any models were installed.

Same error.

Maybe the next version of Photo AI (or even Video AI), you should add a “Download Models” pull down option… that way, if there truly is any errors connecting or downloading, we’ll get an error msg to pass on to you all. :slight_smile:

2023-09-25-11-56-22.zip (9.7 KB)

New install log. I can clearly see all the models in the ProgramData\Topaz Labs LLC\Topaz Photo AI\models… the program just isn’t loading them.

Do you have antivirus of security applications on your computer that could be blocking the model download? Please try disabling it and run the installer again.

We are currently working on an in-app model downloader in cases like this where the installer download fails.

I left my system vulnerable in every way, shape and form during the install. No AV, no firewall… and I even went back, removed everything… I tried, 1.5.5., 2.0.0, 2.0.1 and 2.0.2… none of them download the models… and all of them have that same error.

It’s not my computer… :wink:

Okay… here’s a screenshot of me, using iObit’s uninstaller to remove the program, one more time. You can see that it removed 70+ registry entries and nearly 6GB of data. The models are there. I watched the installer download, install, and then verify everything. I double checked the ProgramData folder, and all the models are there.

I even tried changing the CPU to the GPU, to Auto… every one. The program refuses to load, not Download, the models it already installed.

I’m at a loss… but, thanks for trying. $200.00 for this … probably not going to happen.

Regards.
Uninstall2.zip (68.0 KB)

It’s likely not your computer but may be your internet connection. We’ll have an in-app model downloader feature that we are working on which may be a solution for this.

I can follow up with you once that feature is released.

The feature would be nice.

I tried out your company’s Gigapixel AI,… it downloaded the models it needed. When I tested it, it worked the way it was supposed to. And, I can clearly see the models in the Models folder, that Photo AI uses. Just not why the app isn’t calling on them when rendering the data.

Thank you for replying, and staying on top of the situation.

1 Like

I have resolved it.

Resolution: Install the program to C:\Topaz Labs LLC, not C:\Program Files\Topaz Labs LLC.

and… install the database directly into the C:\Topaz Labs LLC folder under a new folder called Data… the path is: C:\Topaz Labs LLC\Topaz Photo AI\Data.

Watched it download all the models, and the demo works again. Can’t save it until I purchase it, but at least now I know not to allow the program to install into the Program Files folder.

You can close this as solved. Thank you. :slight_smile:

1 Like

Hello,

​We just released v2.1.1 which has a fix for the installer not downloading model files. The model files will be downloaded in the application instead.

​Please update and let me know if the installer is working now and if the models are downloading in the application. You can update in-app more get an installer here:
Download

Sorry about that, meant to edit the previous post.

  1. It works as advertised… but,
  2. The models installed DURING installation, and not after the application was opened. There are no new pull down menu options to initiate a download of any kind.

Also… I installed it to the default directory, I made no changes to anything.

Thank you all for fixing the initial issue.

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.