plugins, export, fail

Hello, good evening, I have a question. I use Adobe Audition to make audio posts for content for social networks. Lately, I ran into a problem. When exporting the final mix, it does not have the same gain level as in the program. And it's even exported with errors like phase shifts, audio cuts, etc. The weird thing is that this happens when I use plugins like goyo, etc. Try exporting, then mixing with in program plugins and audition the file without any problems. But when checking on the exported product, the audio has errors. It gets out of sync, looses volume, and etc. What can I do?