my snapchat not working it show it is restricted from 3-4 days please solve my isuue as soon as possible

Before updating ios 18 i want lock my snapchat app so i was downloaded a app locker app from play store and i lock snapchat and after that my snapchat not working it show me (snapchat restricted you cannot use snapchat) i was facing this issue from 3-4 days please solve my issue as soon as possible