Achieving focus takes time or correct focus cannot be achieved during Live View shooting (EOS REBEL T6/EOS 1300D)

During Live View shooting when one of the lenses appearing in the table below is attached to the camera and [ Face+Tracking AF] or [FlexiZone - Single] is used for AF, delays may occur in the time it takes to achieve focus or the camera may not be able to achieve correct focus.

EF50mm f/1.4 USM

EF50mm f/1.8 II

EF50mm f/2.5 Compact Macro

EF100mm f/2.8 Macro USM

EF75-300mm f/4-5.6 III

EF75-300mm f/4-5.6 III USM

EF15mm f/2.8 Fisheye

EF-S18-55mm f/3.5-5.6

EF-S18-55mm f/3.5-5.6 II

EF-S18-55mm f/3.5-5.6 USM

EF-S18-55mm f/3.5-5.6 II USM

EF20-35mm f/2.8L

EF22-55mm f/4-5.6 USM

EF24mm f/2.8

EF28mm f/2.8

EF28-70mm f/3.5-4.5

EF28-70mm f/3.5-4.5 II

EF28-80mm f/3.5-5.6

EF28-80mm f/3.5-5.6II

EF28-80mm f/3.5-5.6 II USM

EF28-80mm f/3.5-5.6 III USM

EF28-80mm f/3.5-5.6 IV USM

EF28-80mm f/3.5-5.6 V USM

EF28-90mm f/4-5.6

EF28-90mm f/4-5.6 II

EF28-90mm f/4-5.6 III

EF28-90mm f/4-5.6 USM

EF28-90mm f/4-5.6 II USM

EF28-105mm f/4-5.6

EF28-105mm f/4-5.6 USM

EF28-200mm f/3.5-5.6

EF28-200mm f/3.5-5.6 USM

EF35mm f/2

EF35-70mm f/3.5-4.5

EF35-70mm f/3.5-4.5A

EF35-80mm f/4-5.6

EF35-80mm f/4-5.6 II

EF35-80mm f/4-5.6 III

EF35-80mm f/4-5.6 USM

EF35-80mm f/4-5.6 PZ

EF35-105mm f/3.5-4.5

EF35-105mm f/4.5-5.6

EF35-105mm f/4.5-5.6 USM

EF35-135mm f/3.5-4.5

EF38-76mm f/4.5-5.6

EF50mm f/1.8

EF50-200mm f/3.5-4.5

EF50-200mm f/3.5-4.5L

EF55-200mm f/4.5-5.6 USM

EF55-200mm f/4.5-5.6 II USM

EF70-210mm f/4

EF75-300mm f/4-5.6

EF75-300mm f/4-5.6 II

EF75-300mm f/4-5.6 USM

EF75-300mm f/4-5.6 II USM

EF75-300mm f/4-5.6 IS USM

EF80-200mm f/2.8L

EF80-200mm f/4.5-5.6

EF80-200mm f/4.5-5.6 II

EF80-200mm f/4.5-5.6 USM

EF90-300mm f/4.5-5.6

EF90-300mm f/4.5-5.6 USM

EF100mm f/2.8 Macro

EF100-200mm f/4.5A

EF100-300mm f/5.6

EF100-300mm f/5.6L

EF135mm f/2.8 Soft Focus

EF400mm f/2.8L USM