[SmartCrawl Pro] Problem with smartcrawl cro sitemap generation

I have two problem with smartcrawl pro sitemaps:
1. All my sitemaps generated on my multisite shows an error, it seems some spaces are added at the top
Ex: https://societe-emirats.com/sitemap.xml / https://dreamond.com/sitemap.xml

2. Generate Sitemap per language / Website (wpml)
On one of my website, I’m using wpml with multiple domains.
The issue is the sitemap generated by smartcrawl has the url of the website in french and english, which ar eon different domains. So I got erro indexing with google webmaster tools