There are a few things you can try to fix the error that occurs when you try to log into a website with a saved link:

Make sure that you are using the correct link. It's possible that the link you saved is outdated or incorrect. Try copying and pasting the link directly from the website's login page into your browser's address bar.

Clear your browser's cache and cookies. Sometimes, corrupted cache and cookies can interfere with your ability to log into websites. To clear your browser's cache and cookies, follow these steps:

• Chrome: Click the three dots in the top right corner of the browser window. Select More tools > Clear browsing data. Under Time range, select All time. Under Clear the following, check the boxes next to Cookies and other site data and Cached images and files. Click Clear data.
• Firefox: Click the three horizontal lines in the top right corner of the browser window. Select History > Clear recent history. Under Time range to clear, select Everything. Under Items to clear, check the boxes next to Cookies and Cache. Click Clear now.
• Edge: Click the three dots in the top right corner of the browser window. Select Settings > Privacy, search, and services. Under Clear browsing data, click Choose what to clear. Under Time range, select All time. Under Clear the following, check the boxes next to Cookies and other site data and Cached images and files. Click Clear now.

Try logging in from a different browser. If you're still having trouble logging in, try using a different browser to see if that fixes the problem.

Try logging in on a different device. If you can, try logging in to the website from a different device, such as a smartphone or tablet. If you're able to log in on a different device, then the problem is likely with your computer or browser.

Contact the website's support team. If you've tried all of the above and you're still unable to log in, contact the website's support team for assistance.

Here are some additional tips:

• Make sure that your browser and operating system are up to date.
• Disable any browser extensions or add-ons that you're not using.
• Try logging in using a private or incognito browsing window.
• If you're using a VPN, try disabling it.
• If you're using a firewall, make sure that it's configured to allow access to the website you're trying to log in to.

If you're still having trouble logging in, try searching for the specific error message that you're receiving online. There may be other troubleshooting steps that you can try.