Hello, Thank you for organizing this challenge and providing such detailed instructions. We downloaded the training data from the Google Drive link and are experiencing issues with zip decompression. Particularly, we saw an incorrect password error when decompressing one image (Data error: Wrong password?: release_20260414\Training_retrospective\T1W\5T\R_T1W_5T_0526.nii.gz) in MRIxFields2026-TrainingData-part-00.zip. All the other images could be extracted without any issue (indicating the password is correct). We redownloaded the zip file and reproduced the issue. We were wondering if the organization team could investigate this issue. Thank you!