The developers of Grinding Gear Games released a new hotfix update for Path of Exile today. We have the full changelog for this hotfix on April 17th.
The Path of Exile Update 1.45 can now be downloaded for all platforms. You have to download around 1 GB on the PS4, the download size on the other platforms is not known to us.
Path of Exile Update 1.45 Patch Notes
- Fixed a rare bug where the client would repeatedly download an item filter.