Mike Jolley on "[Plugin: WooCommerce] PHP Notice: Undefined offset: -16776960 in class-wc-geo-ip.php on line 1608"

I can't even log in at admin panel after update. Same error as above mentioned by our friend Charles.

Notice: Undefined offset: -16776960 in C:wampwwwsitewp-contentpluginswoocommerceincludesclass-wc-geo-ip.php on line 1608

Waing: Cannot modify header information - headers already sent by (output started at C:wampwwwsitewp-contentpluginswoocommerceincludesclass-wc-geo-ip.php:1608) in C:wampwwwsitewp-login.php on line 431

I can't even see the login page correctly. I can only see php errors (debug is set up to TRUE).

All that start after updating to new woocommerce today.

I already tried to clean my cache, cookies etc and nothing works. I can only back using the website and log in into admin panel if i manually delete woocommerce plugin in plugins folder.

Thank you in advance.