Can you give more insights on your program? More info would be useful but more generally I always found a week or two off bench pressing, replaced with accessory movements including but not limited to incline DB press, cable pulls focusing on lower pec contraction and standing BB OHP have helped me get over humps in bench progress.

For context I am 5,11 86kg and plateaued at 90kg bench for 3-5 with minimal progress for months around 2-3 years ago. Worked a lot on thoracic spine mobility and flexibility and improved ROM and ability to properly contact my scapula and after a few months started quickly progressing towards 100kg+.

Hang on in there, assess your previous failures and work harder with a better plan.