I have a problem. I signed up for Fiverr today. I filled everything up to the phone number and it tells me that I only have 35% done. so I put my phone number in there, I got the code but when I entered it there, the verify button remained gray and could not be pressed. I repeated this a few times and now fiverr won’t even let me press verify by sms.
That is because you are verifying it on your phone. You will have to use a laptop for such purpose.
Check this out: https://sellers.fiverr.com/en/article/verifying-your-phone
There is a Contact Us icon at the bottom of the article if you need further help.