Then Clearly you do not have the same problem. I am branching your post to a New Conversation so you can reply and give details on what exact problem you are haviing and the steps, so far, you have taken to try to fix your problem.
Please give as much details as possible on you exact problem.
Please Consider including the following in your question: Adobe product and version number Operating system and version number The full text of any error message (s) What you were doing when the problem occurred Screenshots of the problem Computer hardware, such as CPU; GPU; the amount of RAM; etc
Lightroom Classic version: 9.2.1 License: Creative Cloud Language setting: en Operating system: Mac OS 10 Version: 10.15.4 [19E287] Application architecture: x64 Logical processor count: 8 Processor speed: 2,9 GHz SqLite Version: 3.30.1 Built-in memory: 16.384,0 MB Real memory available to Lightroom: 16.384,0 MB Real memory used by Lightroom: 5.357,5 MB (32,6%) Virtual memory used by Lightroom: 20.761,6 MB Memory cache size: 1.151,9MB Internal Camera Raw version: 12.2.1 [ 415 ] Maximum thread count used by Camera Raw: 5 Camera Raw SIMD optimization: SSE2,AVX,AVX2 Camera Raw virtual memory: 3161MB / 8191MB (38%) Camera Raw real memory: 3189MB / 16384MB (19%) Displays: 1) 3360x2100
Graphics Processor Info: Metal: AMD Radeon Pro 560