Blue Iris

Hi i bought a license 2 years ago
And i couldn't use it as i move houses now y install my cameras and install the license but it says that i need to renew my license. I thought it was a one time payment can you confirm if the nvr is a annual subscription ?

No it’s not but you can only use a version of BI that came out before the support that your license gave you expired.

No easy way to determine what version you are limited to expect maybe head over to the other site and check their BI updates thread and work out the version that you can update to.

The main setup page in BI shows the date that support expired. On another site that will not be mentioned, you can get archive installers.

https://ipcamtalk.com/tools/blueirisupdates/