You can get the latest MyCollab version 7.0.1 and you will get the new Files section, and new experience.

Yes, it is intended, because we have been changing a lot in the last MyCollab version, and we gradually to migrate the  MyCollab codebase. The Files module requires a lot of changes, and we release the rest modules without waiting then files later. Sorry for waiting.

Check the document site https://docs.mycollab.com/administration/manual-upgrade/

We have troubles with the host of the documentation site. Now, the issue is gone. Thanks for report!

You can check the manual upgrade from here https://docs.mycollab.com/administration/manual-upgrade/

You can install the fonts Arial to fix it https://stackoverflow.com/questions/3811908/font-is-not-available-to-the-jvm-with-jasper-reports

What the OS you are running? Could you get the latest Mycollab version and see if the error still be occurred?

Sorry, we had the problem with our host that mades the document site didn't work. We can follow these links https://docs.mycollab.com/getting-started/installation/. We just released the new MyCollab, you should get it again via https://mycollab.com/ce-registration/

 You should clone the production database and run it against this DB. You can follow steps in this post https://community.mycollab.com/docs/hosting-mycollab-on-your-own-server/upgrade-mycollab-manually/

It is the BETA version. You should clone the production database and run it against this DB. You can follow steps in this post https://community.mycollab.com/docs/hosting-mycollab-on-your-own-server/upgrade-mycollab-manually/