Paytm — Trying to upload photos of products but it shows that invalid

Address:

Ernakulam, Kerala, 682030

Trying to upload photos of products but it shows that invalid

We are trying to upload photos of our products but when we trying to upload this photos it shows that it is invalid.

What type of files you prefer?

We wish to enter our products at the earliest and we are already submitted all the details to Paytm except uploading signature and logo because it shows the same difficulty to enter into it. Little doubts in our mind and we wish to talk in your customer care.

We r received mails from your side and no one yet tried to contact us in our mobile to clear our doubts in entering the product listing in paytm site.

so please call us back in [protected]

product listing - uploading - training needed.

we r already sent mails but no one tried to contact us.
pl do the needful