Steps to fix it:

• Check for malware and adjust your antivirus.-It's conceivable that Chrome isn't opening because of your antivirus software or malicious software.
• Check to see if your computer's antivirus or other software has banned Chrome. Chrome may be affected by an application or process presently operating on your computer. You might try restarting your computer to see if it resolves the issue.
• If none of the preceding methods worked, we recommend uninstalling and reinstalling Chrome. Chrome can be uninstalled and reinstalled to fix issues with your search engine, pop-ups, updates, and other issues that have prevented Chrome from launching.
• Extensions should be uninstalled and reinstalled. One of your Chrome extensions could be causing an issue. Remove all extensions, then reinstall them one by one.

Read More: Is there a way to fix this Firefox issue?