Gradient Erase Function no working properly

[mjurriaans]

Hi guys!

I'm trying to use my gradient function and erase parts I don't want but when I go to erase, no matter where I start or how big the brush is, it's erasing huge parts of the gradient (in these huge squares, like it's almost taking away massive pixels as you can see in the upper left corner where I'm trying to erase just on the houses). This hasn't happened in the past and it's been like this for a couple days now. Any advice?

[AxelMatt]

Please try to deactivate the GPU support.

Adobe Lightroom GPU Troubleshooting and FAQ

Axel

[mjurriaans]

still doing it:(

[AxelMatt]

Try to reset the Lightoom preferences.

https://www.lightroomqueen.com/how-do-i-reset-lightrooms-preferences/

Have you installed the latest version of Lightroom?

Axel

[mjurriaans]

Reset preferences but it's still doing it.

It says there are no updates!

I updated my computer too and nothing has changed

[AxelMatt]

mjurriaans  schrieb

It says there are no updates!

This isn't a guarantee that you have installed the latest version. Please check the exact version number.

[mjurriaans]

I am using 7.1 which I believe is the most up to date

Here's all the data

Lightroom Classic version: 7.1 [ 1148620 ]

License: Creative Cloud

Language setting: en-CA

Operating system: Mac OS 10

Version: 10.13.3 [17D47]

Application architecture: x64

Logical processor count: 4

Processor speed: 2.9 GHz

Built-in memory: 8,192.0 MB

Real memory available to Lightroom: 8,192.0 MB

Real memory used by Lightroom: 917.2 MB (11.1%)

Virtual memory used by Lightroom: 3,686.4 MB

Memory cache size: 8.4MB

Maximum thread count used by Camera Raw: 3

Camera Raw SIMD optimization: SSE2,AVX,AVX2

Camera Raw virtual memory: 417MB / 4095MB (10%)

Camera Raw real memory: 448MB / 8192MB (5%)

Displays: 1) 2880x1800

Graphics Processor Info:

Metal: Intel(R) Iris(TM) Graphics 550