I CAN NOT UP THE FORM IMM5257

[Fabricio2606]

I was able to upload all the files you request for the visa, but when I try to upload the IMM5257, I get the following warning and I can not move forward

Error: The form you have uploaded was not accepted.

• Error Description: Please ensure you download the latest form from the IRCC website, complete the form using Adobe Reader, validate and upload again.
  If you continue to receive this error message, you should review the FAQs in the Help Centre. If your issue is not answered there, submit your issue through the Report a Technical Issue button at the top right of the screen.

The archive is in PDF.

Someone can help me on how to solve this problem

 

[ericusdab]

I was able to upload all the files you request for the visa, but when I try to upload the IMM5257, I get the following warning and I can not move forward

Error: The form you have uploaded was not accepted.

• Error Description: Please ensure you download the latest form from the IRCC website, complete the form using Adobe Reader, validate and upload again.
  If you continue to receive this error message, you should review the FAQs in the Help Centre. If your issue is not answered there, submit your issue through the Report a Technical Issue button at the top right of the screen.

The archive is in PDF.

Someone can help me on how to solve this problem

try the steps again nd make sure you validate

 

[Fabricio2606]

try the steps again nd make sure you validate

I made this again and change the Adobe of my computer is OK. thanks