Shopware6 images export and orders problem

Hi, I seem to have very weird issue when exporting articles into Shopware . Every field is being sent to the shop (Article name , id , stock , price etc..) except images . No error reporting and transfer of the article is marked "success" . In Xentral everything seems to be fine , images are uploaded , visible and binded to article . I tried adding images trough dateibrowser as well as adding them directly to the article . Also tried changing permissions and ownership but nothing seems to work . Whats even more confusing , it worked fine couple of weeks ago and if try to transfer those articles which already have those images loaded , it works .But if I add new image to the same article , nothing . It looks like it cannot access media folder of shopware or something . Any ideas ? Also , when importing orders back to Xentral ,as I understood , it should automatically change order status in shopware to "in pogress" ? I have problem as orders stay "open" in shopware even if I close them in Xentral , same thing with shipping . 

Thank You ,