[Software] opening Folders problem

[gordo52]

I am running 26.04 LTS in dual boot with Mint Zena. I have a back up parition on another Drive. that I plan to use and swop files with each system.

Dolphin File manager will not open the folders on this partition(B-UP) I googled for answer on Google but unsure if the answers are correct and will work. Being abit of a Newbie and perhaps (thick) I found one of those answers, above me.

If anyone can assist and provide a easy to understand way of achieving the result. Always as part of my learning curve a explantion of why I cannot do this. My own thought that it do to Permissions

Appreciate any advice

[oshunluvr]

You need to add more detail like how you're trying to open the directories and what error messages you see, if any. Otherwise, people just have to guess.

Start with;
Describe how the offending partition is mounted.
What you see when you try Dolphin.
What does "B-UP" mean?

I'm going to guess that you haven't mounted the partition correctly - or at all - and you don't have permissions set properly.

Answer the above and maybe you can get a helpful answer.