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SSH

Putty error "PuTTY key format too new"

  • Ahmed Aboulnaga

Ahmed Aboulnaga

Dec 18, 2023 • 1 min read

I recently received a "PuTTY key format too new" error when trying to SSH into one of my cloud VMs.

Simply download the latest version of Putty from https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html and you should be good to go.

Comparing models in Microsoft Foundry

Comparing models in Microsoft Foundry

I started dabbling with Microsoft Foundry lately, but it can be overwhelming to try to figure out which model to deploy. When you navigate to Foundry Portal > Discover > View all models, you can see a list of all 182 models currently available. Clicking on the "View leadership&
Jul 22, 2026 2 min read
Getting a self-signed certificate error when trying to install the Chromium module in Python

Getting a self-signed certificate error when trying to install the Chromium module in Python

Within VS Code, I installed Playwright successfully using pip install playwright. Now AI told me that I needed to install Chromium, but the command playwright install chromium didn't work within my VS Code terminal window because it didn't recognize the playwright command. So AI again told
Jul 21, 2026 3 min read
No permission to build in agent in Microsoft Foundry

No permission to build in agent in Microsoft Foundry

I just started using Microsoft Foundry, and after creating the service in my resource group, I navigated to the Foundry portal. Beside the "Build an agent" section on this page, the "Start building" button was grayed out and this message appeared when I hover over it:
Jul 21, 2026 2 min read
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