I watch this board, and I have not seen any message to that effect.
Can you show us the message you get?
P.S. In case you have overstuffed a project with Media on the ai2.appinventor.mit.edu server, there is a more capacious (but expensive for MIT) server at
code.appinventor.mit.edu
However, first put your images on a diet using some utility like IrfanView, to reduce their size in px, and choose a file format like .png or webp that uses space more efficiently.
Please, have I been banned for fear of storage space, because I cannot access your site to complete my application? And I had intended to make an application in which I display my designs, so please inform me if I have been banned so that I can stop trying to access your site
https://ai2.appinventor.mit.edu/
You certainly haven't been banned because I haven't heard of anyone being investigated for building an app.
I asked a question and he understood that I intend to put a lot of pictures in the application
What does it look like? Take a screenshot because I don't quite understand what you mean.
I will do that, but now I cannot access your site to edit my application in general. Thank you, because I have finished an application with you and have already placed it on the Amazon market, so thank you