Why I cannot upload image for the project portfolio

[woocoder]

Hi there,

When I try to upload the image(attached the plugins-developed...png), I got the error(attached the image cannot...png), I have checked the image format and size, nothing wrong, but it's just failed to upload, any help is appreciated, thanks!

[JoanneP]

Hi Xufeng, 

Please try again after clearing your cache and cookies, or you can also try using a different browser. You can also check this help article for more information about uploading your portfolio items. Additionally, please check out the information shared by Nikola here. If the issue persists, please let us know.