Please upload the beta version again

Please save the beta version. The official version has a lot of errors, so I used beta and there was no error in beta, but when the official version is swept, there is an error in the Premier editing

For example, if I try to create a new color mat and put it on the sequins window, it won't go up. If I import a picture, it won't recognize it, so you have to turn it off the premiere pro once and reopen the Premier to see the picture. Please upload the beta version again

right now, I turned on the Premier and the color mat goes up. 

right now. I cannot even type letters. please make me download the beta version again

If the error continues, I have no choice but to go to another editing program