"Liquidity problems" refers to a situation where a person or a company does not have enough cash or easily convertible assets to pay their debts or meet their financial obligations promptly. Full definition
It is the first time someone considers high liquidity a problem for any financial asset. (dailybitcoinnews.com)
Current value does not really matter (unless it's so big that it causes liquidity problems), but rather the interest rate. (money.stackexchange.com)
The company ran into liquidity problems at the end of 2008 and early 2009 like many other leveraged companies and especially Partnerships. (longtermvalue.wordpress.com)