TextMeshpro arabic fonts stop displaying more than one word(last one)

hi everyone
like in the title i was using Text mesh pro to show some massages in my game in Arabic ( RTL Language ) and everything work fine
then suddenly ( probably after i built the game ) any text mesh pro stop displaying more than one word no matter what ever i do , everything disapper when i press space, pressing enter and starting new line keep the word in previous line , but this mean only one word for each line
i deleted the font and re-added it and downloaded other font it’s just stuck with first word i write
please help me

I find a solution if anyone interested
just delete the textmeshpro folder and it will immediately ask for reimporting