Generative Text problem

 Hello everyone, I'm new to Adobe Express. I was getting myself familiarize with the app before I send out licenses to my partners but while I'm doing some test runs in Arabic fonts it seems that the last letter of every word isn't included in the text generation, i have tried to work around it like maybe putting just one letter but still doesn't work. Anyone has a solution for? Sorry English is not my primary language. 

I'm new to Adobe Express and actually my first Adobe. So I'm testing everything before sending licenses to my partners but it seems like in the text editor or generator that the last letter in Arabic doesn't affect with the generation also tried putting only one letter still same problem anyone has a solution to work around with this? Sorry English is not my first language. See attach screenshot