I'm running bitbucket server version 7.14.0 on Windows server. Have been using it for years without issue, always keeping it up to date. Several months ago when going to my bitbucket web site Google Chrome prompts for a SSL certificate to choose. I click cancel and it goes to the site. The SSL cert is valid (https://bitbucket.nc-software.com) but I have no clue why when going to this web site I'm prompted for a certificate. I use this same cert with JIRA, Confluence, Bamboo, and Crowd and have no issues going to those sites.
Any suggestions as why Bitbucket is doing this? I don't think it's specific to Google Chrome, that's just the browser I use. My team has also had issues with Safari on macOS.