My resume is not accepting to update my profile

Tags: #<Tag:0x00007faadb640cc0> #<Tag:0x00007faadb640950>


My resume is PDF with size 270KB and also tried uploading DOCX with size 55KB. It is showing invalid resume error every time. What must i do… My profile was last updated 40 days ago. I need to update soon to apply for jobs.