Cant login to vdesigner - loop

hi.

i cant login to vdesigner in custom field when i add new product. Colored circle just loop every time when i try to login. See attachment.
Any help please?

regards

Hi,
Please make sure curl is enabled on your server. If It's enabled and still It's working, Please share your backend & FTP login credentials via Contact us form, We'll look into it.

hi.

tnx for reply.
yes curl is enable.
other info i will send you via contact form.

regards