iOS (Objective-C): An SSL error has occurred while fetching user info from LinkedIn API

Question

NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9813) Error Domain=NSURLErrorDomain Code=-1200 "An SSL error has occurred and a secure connection to the server cannot be made." UserInfo={NSLocalizedDescription=An SSL error has occurred and a secure connection to the server cannot be made., NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?

https://api.linkedin.com/v1/people/~:(id,first-name,last-name,headline,picture-url,industry,location:(name),positions:(id,title,summary,start-date,end-date,is-current,company:(id,name,type,size,industry,ticker)),educations:(id,school-name,field-of-study,start-date,end-date,degree,activities,notes))?format=json

I've added the following XML in the Info.plist file as well:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
    <dict>
        <key>NSExceptionAllowsInsecureHTTPLoads</key>
        <true/>
        <key>NSThirdPartyExceptionAllowsInsecureHTTPLoads</key>
        <true/>
        <key>NSExceptionMinimumTLSVersion</key>
        <string>TLSv1.0</string>
        <key>NSExceptionRequiresForwardSecrecy</key>
        <false/>
        <key>NSIncludesSubdomains</key>
        <true/>
        <key>NSRequiresCertificateTransparency</key>
        <false/>
    </dict>
</plist>

It was working earlier. I am not sure why the LinkedIn web service now throws a SSL error?