When I try to activate the theme I get the error message “API request call error. Contact your server providers and ask to update OpenSSL system library to the 1.0 version.”
I have contacted my server provider and they say that they are running OpenSSL version 1.0.2k-fips. They also told me that the problem could be that they are blocking an IP when I try to activate the theme. How can I activate my theme?