[2020] Delta-03 and ALFA-2 errors

hello iv been having this issue with DELTA-03 errors for about 2 to 3 weeks now and its kinda fusterating when ur doing a heroic mission with 4 out of 5 directvies on and u get DELTA out of the game and have to start over even in a raid some times it does it back to back with in 10 mins of getting back into the game or u get to 100% loaded and it deltas befor u even enter the game im playing from the states i got xfinity wifi and ingame name whitecharger17 i got delta maybe 7:35 to 7:40PM today and it seems to get worse and worse as each day goes by i dont even have to be in a group for it to happen and it happens more and more while in a group and it happens even more while in a raid PLZZ help iv never had this issue till like i said a few weeks ago