WordPress Error: File Not Found error for downloadable product

Hi. Before the v5.5 update, everything was fine. But in the new update, by clicking on download products, this error is displayed! I realized recently that this problem has arisen for many users!

my wc ver: 5.6

version: 5.8.1
site_language: fa_IR
user_language: fa_IR
timezone: Asia/Tehran
permalink: /%postname%/
https_status: true
multisite: false
user_registration: 1
blog_public: 1
default_comment_status: open
environment_type: production
dotorg_communication: true

WooCommerce: version: 5.6.0

### wp-server ###

server_architecture: Linux 3.10.0-1160.25.1.el7.x86_64 x86_64
httpd_software: LiteSpeed
php_version: 7.4.23 64bit
php_sapi: litespeed
max_input_variables: 15000
time_limit: 15000
memory_limit: -1
max_input_time: 15000
upload_max_filesize: 20M
php_post_max_size: 900M
curl_version: 7.78.0 OpenSSL/1.1.1l
suhosin: false
imagick_availability: false
pretty_permalinks: true
htaccess_extra_rules: true

### wp-database ###

extension: mysqli
server_version: 10.3.31-MariaDB
client_version: mysqlnd 7.4.23

• This topic was modified 2 years, 7 months ago by themefour.
• This topic was modified 2 years, 7 months ago by themefour.
• This topic was modified 2 years, 7 months ago by themefour.