This means that this profile is too old. Chrome is updated very often. That's why we are constantly updating and improving the Che Browser. In the new versions, we implement the collection and replacement of new data that appears in Chrome. And the old profiles don't have this new data. That is why they are not suitable for work.
Changing the version in "Advanced options" makes no sense. Why? Because in this case only the userAgent will change, but other necessary data (such as samples) will remain from the old version and may be different in the new version. This can negatively affect the efficiency of your work. You can of course change the "Chrome version" in "Advanced options" at your own risk. Whether or not you will be detected by the target website depends solely on the implementation of its detection methods. We do not recommend to do so.
Read about exporting and importing cookies in documentation: https://chebrowser.site/doc/en/profiles.html#cookies-manager