Please read the instructions in your appsumo account (for redeeming the codes). Just follow the steps. It's not that hard. And when you create thumbnails with taja make sure to watch the video that pops up. I made the mistake to click away 20 times... It needed another person to make me watch it, and I immediately went full stack after that.

One more thing: I signed up for a trial account first to test ist before buying. To do that, taja has to connect to stripe (the payment gateway which is set to zero USD with our code). That didn't work for my trial account - I do use some very aggressive ad blockers that usually work well, but the way stripe is embedded here, it was blocked.

So I had to add an exception for Adguard home to sign up for the trial. After doing that the appsumo code worked great with my new paid account (the ad blocker already had the exception here to not trigger on taja).

And make sure to follow what Appsumo shows on your personal account in the products section for taja, click "redeem" . Since so many people asked, I copied the steps here, and I think stepd 5 to 7 seem important and will be missed by people not reading the instructions:
" 1. Click the copy icon in the field above to grab your code.
2. Click on the yellow "Redeem Now" button.
3. On our partner's site, enter your registration info to sign up.
4. Click "Sign up."
5. Now go to https://app.taja.ai/pricing?utm_source=app_sumo
6. Under the Knight plan, click “Become Member.”
7. Click “Add promotion code.”
8. Paste your AppSumo code in the code field.Click “Apply.”
9.Click “Apply.”
10. Enter additional info.
If you do not want to enter an address, enter: 123 Test Street Waconia Township, Minnesota 55387
11. Click “Subscribe.”
Enjoy!
12. Stacking Instructions
Email our partner at ibrahim@taja.ai your additional code(s) and account email, and they will upgrade your account within 24 hours."