InDesign Export to Pdf Error
i encountered this error since indesign ver. 19, until now, im using indesign ver. 20.5
im using (see pic below)

can't eloborate because im not english speaking, just see my screen record
https://drive.google.com/drive/folders/1nSTE2_GeF507Iy7L58LDYss4Fgt92vP_?usp=sharing
the placed file in pages are ordinary .tif file
im just want to address this error, and improve the performance of InDesign.
thank you!
