Hiya, @LarsEjaas
Thanks for reaching out! I am sorry you are having trouble getting your forms to work, but I definitely appreciate the initial context you have shared here.
This Support Guide is the first port of call to debug any forms issues. Please give this a read, as we ask for some key information at the end! There are also many other Support Guides for forms - you can find them here: #Netlify-support:support-guides
We also recommend trying to search the forums or look at topics tagged Netlify forms if you haven’t already - it’s likely your question was already asked by someone else!
If you are still having problems, please provide the information we request in the Support Guide linked above, such as a link to your live form, the URL of your deployed HTML form, the form name you have set and that shows in our UI, etc! 