Hi Aishwarya,

I tried Illustrator 25.4 Release Candidate Build 1 just now, and I'm still experiencing the bug.

Windows 10 Pro (build 19043.1110)
Nvidia 3080 (Studio Driver Version 471.11)

same issue here

OS: Windows 10
GPU: NVIDIA GeForce GTX 1050 Ti
RAM: 32 GB Memory
Display: Wacom Cintiq24 Pro Touch 4K

I am having the issue with Illustrator 25.3.1 (64-bit).
CPU: AMD Ryzen 9 3900XT
GPU: NVIDIA GeForce RTX 3090 - Studio Driver Version 471.11
OS: Windows 10 (21H1 build 19043.1110)

Must close and reopen file to return to GPU preview.

same issue with v. 25.3.1 - Windows 10 Pro 20H2, NVIDIA Quadro P2000 on Dell Precision 5530.

Please fix.

Got same bug on 25.3.1
Downgrading to 25.2.3 seems to fix it.

Issue still exists on Windows 10, NVidia RTX 2080ti Studio driver 471.11 and Adobe Illustrator version 25.3.1 (also on a separate Windows 10 PC with RTX3070)

Switching to Outline view immediately switches from GPU to CPU and greys out GPU preview. Switching back from Outline to Preview the GPU options remains grey.

However this is only in the Window that was switched to Outline view. So as a workaround, opening a new Window in the same document (Window >New Window) gives GPU functionality in that new Window and the original window can be closed. If I want to switch back and forth between Outline and Preview I can keep both Windows open and switch between them as only the window that has been switched to Outline loses the GPU functionality.

Dave

Same problem for me as well, only started happening at 25.3.1. Windows 10, Nvidia Quadro RTX 4000.

Having the same issue with v. 25.3.1 - Windows 10 Pro 20H2, NVIDIA 461.37 (RTX 2070 Super).

Same issue, only way to fix was to revert to an older version of Illustrator after trying everything, from driver updates to Windows updates.

Windows 10, RTX3070.

I have the same issue.

Same here, GPU is lost when Outline mode is used, but for me it's per document, closing and re-opening fixes it, but it's quite unworkable to be honest.
AI - 25.3.1
GPU - 2x RTX 3090
Display- 2x 4K
Studio Driver 462.59
Win 10 Version .10.0.19042 Build 19042

I have this issue also, can't do my job....evga geforce 2070, win 10, ryzen 3900x nvidia studio 471.11

Any more news on this as a fix? 25.3.1 still unusable.

This bug is haunting me, add rotate canvas return old bug mmm.
I too have NVIDIA 2080 Super

Another vote to say that this bug is back again with the latest update!!(25.3.1) Going into outline mode and boom! cannot went back to GPU preview unless close the app and pen again.

It was fixed a couple of version ago though...

The bug back again for me too.
NVIDIA 2080 Super

As noted by others the bug is back and still in 25.3.1.

Tested it with a brand new file. Worked fine with a blank artboard but as soon as anything as added the bug appeared.

Creating a new file in the same Illustrator session with the bugged file open in another tab works fine with the blank artboard until you add anything too it again.

Win 10
Intel i7-6700
NVIDIA GTX 1070

The bug is back in the new version 25.3.1

Win 10
AMD Ryzen 5 2600
NVIDIA GeForce GTX 750 Ti

The bug is back again for 25.3.

OS: Windows 10
GPU: Nvidia 980
RAM: 64GB
CPU: AMD 5900x

Illustrator 25.3 has this issue again
25.3.1 still has this issue

Illustrator 25.2.3 is fine for me

Windows 10
Nvidia Geforce 1050ti
Studio Driver 462.59