Here's my stats:
macOS Catalina 10.15.1
• 2.9 GHz Quad-Core Intel Core i7
• 16 GB 2133 MHz LPDDR3
• Radeon Pro 560 4 GB
Intel HD Graphics 630 1536 MB
• Adobe CC 2020
First time save the normal operation, after a while working, it appears this error. Photoshop could not save the file, the process of saving the file stopped at 0%. Now, photoshop can't save any files until I restart the computer. After that, the file just got corrupted, I couldn't open it in Photoshop. I tried to change the version Photoshop (CS6, CC2017, CC2019), all of them have this problem.

My System info when working:
Adobe Photoshop Version: 21.0.0 20191018.r.37 2019/10/18: 614690fb487 x64 Number of Launches: 0 Operating System: Mac OS 10.15.1 System architecture: Intel CPU Family:6, Model:14, Stepping:9 with MMX, SSE Integer, SSE FP, SSE2, SSE3, SSE4.1, SSE4.2, AVX, AVX2, HyperThreading Physical processor count: 4 Logical processor count: 8 Processor speed: 2900 MHz Built-in memory: 16384 MB Free memory: 7226 MB Memory available to Photoshop: 13887 MB Memory used by Photoshop: 70 % ACP.local Status: - SDK Version: 1.22.4 - Core Sync Status: Not reachable - Core Sync Running: 4.3.4.2 - Min Core Sync Required: 4.3.4.2 ACPL Cache Config: Unavailable Alias Layers: Disabled. Modifier Palette: Disabled. Highbeam: Disabled. Touch Bar Property Feedback: Enabled. Image tile size: 1024K Image cache levels: 4 Font Preview: Medium TextComposer: Latin Display: 1 Main Display High DPI Monitor Display Bounds: top=0, left=0, bottom=1050, right=1680 OpenGL Drawing: Enabled. OpenGL Allow Old GPUs: Not Detected. OpenGL Drawing Mode: Advanced OpenGL Allow Normal Mode: True. OpenGL Allow Advanced Mode: True.