how to hide the download link from non logined users

how to hide the download link from non logined users logined My account is logined but it says that contact to domain administrator for something what to expect I'm facing some problems with the account logined I logined really long time! I loginned really long time I started working so that means i dont study english :( haha I am so being lazy

logined Hi, How i can select user in list box after useing section if user ABC logined then i need to bydefalt select as

logined i made an app froum your fleetstack and logined successfully and app is running ok but notification is not receiving in mobile  hi, I download aspnetzero core & jQuery , and firstly logined in Google Chrome as follows: after inputed admin, 123qwe, the page din't