Adobe Animate unusable on iMac 5K 2017

[Guest]

I haven't used Adobe Animate in the last few years. I installed the app today and I can say that it is unusable on my iMac. Aplication have a significant lag in almost everything. I tryed to google about it and find some "fixes" thant doesnt work. My hardware is iMac 27" 5K 2017, 3.5HGz i5 Quad-Core, 16GB RAM, 2TB SSD, Radeon Pro 575 4GB. Does anyone have any idea how to fix this problem? Thanks in advance!

[Guest]

I talked to Adobe support. It is bug and it will be fixed in next releases.

[crispe123]

I doubt it, this lag has been an issue for years, at least since 2017 when I upgraded to a 5K Mac. Adobe needs to just rewrite the core of Animate rather than keep tacking things onto a program that is over a decade old.