Unmaintained [n] User Profile Progress 1.0.5

I got so many Read timeout errors log, my site can't be access and appear a blank page with these errors line

#0 /home/chlqgcaw/public_html/library/Zend/Http/Client/Adapter/Socket.php(330): Zend_Http_Client_Adapter_Socket->_checkSocketReadTimeout()
#1 /home/chlqgcaw/public_html/library/Zend/Http/Client.php(989): Zend_Http_Client_Adapter_Socket->read()
#2 /home/chlqgcaw/public_html/library/Apantic/UserProfileProgress/TemplateCallback/Attribution.php(32): Zend_Http_Client->request('GET')
#3 /home/chlqgcaw/public_html/library/Apantic/UserProfileProgress/TemplateCallback/Attribution.php(49): Apantic_UserProfileProgress_TemplateCallback_Attribution::_checkBranding('')
#4 [internal function]: Apantic_UserProfileProgress_TemplateCallback_Attribution::printBranding('', Array, Object(XenForo_Template_Public))
#5 /home/chlqgcaw/public_html/library/XenForo/Template/Abstract.php(330): call_user_func(Array, '', Array, Object(XenForo_Template_Public))
#6 /home/chlqgcaw/public_html/library/XenForo/Template/Abstract.php(265) : eval()'d code(38351): XenForo_Template_Abstract->callTemplateCallback('Apantic_UserPro...', 'printBranding', '', Array)
#7 /home/chlqgcaw/public_html/library/XenForo/Template/Abstract.php(265): eval()
#8 /home/chlqgcaw/public_html/library/XenForo/Template/Abstract.php(191): XenForo_Template_Abstract->_renderInternal('$__output = '';...', Array)
#9 /home/chlqgcaw/public_html/library/XenForo/Template/Public.php(110): XenForo_Template_Abstract->render()
#10 /home/chlqgcaw/public_html/library/XenForo/ViewRenderer/HtmlPublic.php(140): XenForo_Template_Public->render()
#11 /home/chlqgcaw/public_html/library/XenForo/FrontController.php(639): XenForo_ViewRenderer_HtmlPublic->renderContainer(Object(XenForo_Template_Public), Array)
#12 /home/chlqgcaw/public_html/library/XenForo/FrontController.php(158): XenForo_FrontController->renderView(Object(XenForo_ControllerResponse_View), Object(XenForo_ViewRenderer_HtmlPublic), Array)
#13 /home/chlqgcaw/public_html/index.php(13): XenForo_FrontController->run()
#14 {main}

Unfortunately this addon prevents users from registering when using Snog's Social Groups addon, although the conflict seems to be on the side of this addon. I'm giving two stars instead of one since the addon author's support was pretty good, but ultimately I had to write this up as a loss, since I can't have a plugin that prevents users from registering on my site, and there is no solution in sight despite multiple attempts at trying to fix the problem.

Registration was no longer possible after I installed this AddOn. Deactivating it did not help so I needed to uninstall it.