EAD Customs Declarations

I've utilized this app for nearly two years. However, today, I encountered an issue where I couldn't create any declarations; each attempt resulted in a "declaration submission failed" error. Even after attempting on a friend's phone, we both encountered the same error message. I also tried uninstalling and reinstalling the app, but the issue persists.

I reported bugs, but got no reply whatsoever, nor the bugs were resolved. I have been using this app for almost a year, I use it every couple of days, and recently I noticed it is impossible to enter accurate value and weight of the parcel, the app simply defaults all weights to 1 kg and all values to 1 EUR. Also, my post office doesn't see the declarations in the system anymore, where before they were visible after I entered them, so scanned parcels were automatically in evidence.

Stupid App, saying that it is prohibited to send Toys, Mobile Case (case only) and book from Iran to Canada! Well, I ordered all these from Aliexpress and they arrived on time. The app is showing wrong info.