Title: Installability Issues Last modified: March 18, 2021 --- # Installability Issues * [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 2 months ago](https://wordpress.org/support/topic/installability-issues/) * Chrome suddenly comes up with this issue on my site, can you please enlighten me? * [https://ibb.co/59gV5H3](https://ibb.co/59gV5H3) * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finstallability-issues%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 15 replies - 1 through 15 (of 27 total) 1 [2](https://wordpress.org/support/topic/installability-issues/page/2/?output_format=md) [→](https://wordpress.org/support/topic/installability-issues/page/2/?output_format=md) * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 2 months ago](https://wordpress.org/support/topic/installability-issues/#post-14199831) * Suddenly, this error occurs too. Like it’s unable to fetch the service worker even though it exists at the file directory. * [https://ibb.co/s31Tzgx](https://ibb.co/s31Tzgx) * Plugin Author [SuperPWA](https://wordpress.org/support/users/superpwa/) * (@superpwa) * [5 years, 2 months ago](https://wordpress.org/support/topic/installability-issues/#post-14201935) * This issue has been resolved in the latest version of the plugin. Can you please update the plugin and check it once and let us know back if the issue is persistent. * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 2 months ago](https://wordpress.org/support/topic/installability-issues/#post-14204760) * I’m having the latest 2.18 update, and issue still persists. It exists on your site too: * [https://superpwa.com](https://superpwa.com) * Plugin Author [SuperPWA](https://wordpress.org/support/users/superpwa/) * (@superpwa) * [5 years, 2 months ago](https://wordpress.org/support/topic/installability-issues/#post-14205753) * The issue which you are facing is valid. So we have created a ticket in the GIT- HUB. So our dev team will be working on it. This issue will be resolved in the next update of the plugin. * For reference please follow this GitHub ticket: [https://github.com/SuperPWA/Super-Progressive-Web-Apps/issues/174](https://github.com/SuperPWA/Super-Progressive-Web-Apps/issues/174) * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 2 months ago](https://wordpress.org/support/topic/installability-issues/#post-14205821) * Cheers and all the best, SUPERPWA TEAM. We believe in you, and continue to flourish, thank you. * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14329940) * May I know why the installability only occurs on the homepage, and not the rest of the pages? I only get the install app button on the homepage, but then not on the rest of the sitemaps of the website. * [https://www.quantumleap.asia](https://www.quantumleap.asia) * Please check and thank you. * Plugin Author [SuperPWA](https://wordpress.org/support/users/superpwa/) * (@superpwa) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14337030) * We inspected your site and there is an issue with one signal for inner pages. For that, we have created a GitHub ticket. Our developers will work on it and get back to you with an update. * For reference you can track on this below ticket: [https://github.com/SuperPWA/Super-Progressive-Web-Apps/issues/181](https://github.com/SuperPWA/Super-Progressive-Web-Apps/issues/181) * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14351755) * Yes, and the problem is even for the homepage, after a refresh, the install app icon is gone. It only comes out during the first load after clearing cache. Cheers, and let me know 🙂 * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14356120) * I notice it’s because there are two service workers statuses. If I stop it, the install button comes back again, but after a refresh there are two service workers statuses again, thus the install button doesn’t pop up. How do I create just one status for the service worker that has been activated cheers. Here’s a screenshot of what’s happening. * [https://ibb.co/ZYDKN88](https://ibb.co/ZYDKN88) * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14356185) * Just to update: issue is gone when I disable the OneSignal plugin. Is there any way we can fix this mate? * Plugin Author [SuperPWA](https://wordpress.org/support/users/superpwa/) * (@superpwa) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14366060) * It is not two service workers, only a single service worker. It doing your caching work. one is waiting until the front request is completed their operation. * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14366169) * Is there any workaround to this? My site works per normal without activation of One Signal. But I do need the notifications. Is it a common problem with everyone that has Superpwa and One signal installed or is it just me? * Plugin Author [SuperPWA](https://wordpress.org/support/users/superpwa/) * (@superpwa) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14370708) * We are checking. Please wait for some time and once it is done will get back immediately. * Plugin Author [SuperPWA](https://wordpress.org/support/users/superpwa/) * (@superpwa) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14378247) * It’s not an issue. it will be resolved in crome 90. * You can refer to the below tutorial for more info: [https://developer.chrome.com/blog/improved-pwa-offline-detection/](https://developer.chrome.com/blog/improved-pwa-offline-detection/) * Thread Starter [kernkraftx360](https://wordpress.org/support/users/kernkraftx360/) * (@kernkraftx360) * [5 years, 1 month ago](https://wordpress.org/support/topic/installability-issues/#post-14378359) * So after Chrome 90, this issue will no longer be a problem? The waiting for activation service worker? Viewing 15 replies - 1 through 15 (of 27 total) 1 [2](https://wordpress.org/support/topic/installability-issues/page/2/?output_format=md) [→](https://wordpress.org/support/topic/installability-issues/page/2/?output_format=md) The topic ‘Installability Issues’ is closed to new replies. * ![](https://ps.w.org/super-progressive-web-apps/assets/icon-128x128.png?rev=1842063) * [Super Progressive Web Apps](https://wordpress.org/plugins/super-progressive-web-apps/) * [Frequently Asked Questions](https://wordpress.org/plugins/super-progressive-web-apps/#faq) * [Support Threads](https://wordpress.org/support/plugin/super-progressive-web-apps/) * [Active Topics](https://wordpress.org/support/plugin/super-progressive-web-apps/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/super-progressive-web-apps/unresolved/) * [Reviews](https://wordpress.org/support/plugin/super-progressive-web-apps/reviews/) * 27 replies * 2 participants * Last reply from: [SuperPWA](https://wordpress.org/support/users/superpwa/) * Last activity: [4 years, 11 months ago](https://wordpress.org/support/topic/installability-issues/page/2/#post-14613149) * Status: not resolved