@Owkaye
In that pie chart, the green space is free space on the drive that Blue Iris will not touch. The blue spaces are the amount you have set aside for Blue Iris to save recordings. Or, rather, it is the default size, because you have not set it up yet. What you want to see is a much larger blue space and a much smaller green space.
You need to open Blue Iris Settings > Clips and archiving, then set up your folders. It looks like you still have them set to defaults.
Because this is your boot drive, you should leave perhaps 50 GB of free space unallocated (whereas right now you have closer to 380 GB unallocated). My recommendation is to allocate 1 GB to the Alerts folder, 0 GB to the Stored folder, and all the rest to the New folder. By default the New folder is configured to "Move to folder Stored", but you should change that to Delete. This is the action taken when the New folder is full, and it is silly to just move files to another folder on the same hard drive, better to just delete the old clips when the folder is full. Uncheck the age limit for all 3 of these folders. Finally, look at Blue Iris's Status window, Clip Storage tab, to verify that there is about 50 GB of free space unallocated, and if not, go back and tweak your alocation limits.
In that pie chart, the green space is free space on the drive that Blue Iris will not touch. The blue spaces are the amount you have set aside for Blue Iris to save recordings. Or, rather, it is the default size, because you have not set it up yet. What you want to see is a much larger blue space and a much smaller green space.
You need to open Blue Iris Settings > Clips and archiving, then set up your folders. It looks like you still have them set to defaults.
Because this is your boot drive, you should leave perhaps 50 GB of free space unallocated (whereas right now you have closer to 380 GB unallocated). My recommendation is to allocate 1 GB to the Alerts folder, 0 GB to the Stored folder, and all the rest to the New folder. By default the New folder is configured to "Move to folder Stored", but you should change that to Delete. This is the action taken when the New folder is full, and it is silly to just move files to another folder on the same hard drive, better to just delete the old clips when the folder is full. Uncheck the age limit for all 3 of these folders. Finally, look at Blue Iris's Status window, Clip Storage tab, to verify that there is about 50 GB of free space unallocated, and if not, go back and tweak your alocation limits.